svn commit: r1877957 - in /tomcat/site/trunk: docs/security-10.html docs/security-7.html docs/security-8.html docs/security-9.html xdocs/security-10.xml xdocs/security-7.xml xdocs/security-8.xml xdocs/security-9.xml

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svn commit: r1877957 - in /tomcat/site/trunk: docs/security-10.html docs/security-7.html docs/security-8.html docs/security-9.html xdocs/security-10.xml xdocs/security-7.xml xdocs/security-8.xml xdocs/security-9.xml

markt
Author: markt
Date: Wed May 20 15:19:16 2020
New Revision: 1877957

URL: http://svn.apache.org/viewvc?rev=1877957&view=rev
Log:
Update site for CVE-2020-9484

Modified:
    tomcat/site/trunk/docs/security-10.html
    tomcat/site/trunk/docs/security-7.html
    tomcat/site/trunk/docs/security-8.html
    tomcat/site/trunk/docs/security-9.html
    tomcat/site/trunk/xdocs/security-10.xml
    tomcat/site/trunk/xdocs/security-7.xml
    tomcat/site/trunk/xdocs/security-8.xml
    tomcat/site/trunk/xdocs/security-9.xml

Modified: tomcat/site/trunk/docs/security-10.html
URL: http://svn.apache.org/viewvc/tomcat/site/trunk/docs/security-10.html?rev=1877957&r1=1877956&r2=1877957&view=diff
==============================================================================
--- tomcat/site/trunk/docs/security-10.html (original)
+++ tomcat/site/trunk/docs/security-10.html Wed May 20 15:19:16 2020
@@ -2,7 +2,7 @@
 <html lang="en"><head><META http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1"><link href="res/css/tomcat.css" rel="stylesheet" type="text/css"><link href="res/css/fonts/fonts.css" rel="stylesheet" type="text/css"><title>Apache Tomcat&reg; - Apache Tomcat 10 vulnerabilities</title><meta name="author" content="Apache Tomcat Project"></head><body><div id="wrapper"><header id="header"><div class="clearfix"><div class="menu-toggler pull-left" tabindex="1"><div class="hamburger"></div></div><a href="http://tomcat.apache.org/"><img class="tomcat-logo pull-left noPrint" alt="Tomcat Home" src="res/images/tomcat.png"></a><h1 class="pull-left">Apache Tomcat<sup>&reg;</sup></h1><div class="asf-logos pull-right"><a href="https://www.apache.org/foundation/contributing.html" target="_blank" class="pull-left"><img src="https://www.apache.org/images/SupportApache-small.png" class="support-asf" alt="Support Apache"></a><a
 href="http://www.apache.org/" target="_blank" class="pull-left"><img src="res/images/asf_logo.svg" class="asf-logo" alt="The Apache Software Foundation"></a></div></div></header><main id="middle"><div><div id="mainLeft"><div id="nav-wrapper"><form action="https://www.google.com/search" method="get"><div class="searchbox"><input value="tomcat.apache.org" name="sitesearch" type="hidden"><input aria-label="Search text" placeholder="Search&hellip;" required="required" name="q" id="query" type="search"><button>GO</button></div></form><div class="asfevents"><a href="https://www.apache.org/events/current-event.html"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Next ASF event"><br>
               Save the date!
             </a></div><nav><div><h2>Apache Tomcat</h2><ul><li><a href="./index.html">Home</a></li><li><a href="./taglibs.html">Taglibs</a></li><li><a href="./maven-plugin.html">Maven Plugin</a></li></ul></div><div><h2>Download</h2><ul><li><a href="./whichversion.html">Which version?</a></li><li><a href="https://tomcat.apache.org/download-10.cgi">Tomcat 10 (alpha)</a></li><li><a href="https://tomcat.apache.org/download-90.cgi">Tomcat 9</a></li><li><a href="https://tomcat.apache.org/download-80.cgi">Tomcat 8</a></li><li><a href="https://tomcat.apache.org/download-70.cgi">Tomcat 7</a></li><li><a href="https://tomcat.apache.org/download-connectors.cgi">Tomcat Connectors</a></li><li><a href="https://tomcat.apache.org/download-native.cgi">Tomcat Native</a></li><li><a href="https://tomcat.apache.org/download-taglibs.cgi">Taglibs</a></li><li><a href="https://archive.apache.org/dist/tomcat/">Archives</a></li></ul></div><div><h2>Documentation</h2><ul><li><a href="./tomcat-10.0-doc/index.html"
 >Tomcat 10.0 (alpha)</a></li><li><a href="./tomcat-9.0-doc/index.html">Tomcat 9.0</a></li><li><a href="./tomcat-8.5-doc/index.html">Tomcat 8.5</a></li><li><a href="./tomcat-7.0-doc/index.html">Tomcat 7.0</a></li><li><a href="./connectors-doc/">Tomcat Connectors</a></li><li><a href="./native-doc/">Tomcat Native</a></li><li><a href="https://cwiki.apache.org/confluence/display/TOMCAT">Wiki</a></li><li><a href="./migration.html">Migration Guide</a></li><li><a href="./presentations.html">Presentations</a></li></ul></div><div><h2>Problems?</h2><ul><li><a href="./security.html">Security Reports</a></li><li><a href="./findhelp.html">Find help</a></li><li><a href="https://cwiki.apache.org/confluence/display/TOMCAT/FAQ">FAQ</a></li><li><a href="./lists.html">Mailing Lists</a></li><li><a href="./bugreport.html">Bug Database</a></li><li><a href="./irc.html">IRC</a></li></ul></div><div><h2>Get Involved</h2><ul><li><a href="./getinvolved.html">Overview</a></li><li><a href="./source.html">Source c
 ode</a></li><li><a href="./ci.html">Buildbot</a></li><li><a href="https://cwiki.apache.org/confluence/x/vIPzBQ">Translations</a></li><li><a href="./tools.html">Tools</a></li></ul></div><div><h2>Media</h2><ul><li><a href="https://twitter.com/theapachetomcat">Twitter</a></li><li><a href="https://www.youtube.com/c/ApacheTomcatOfficial">YouTube</a></li><li><a href="https://blogs.apache.org/tomcat/">Blog</a></li></ul></div><div><h2>Misc</h2><ul><li><a href="./whoweare.html">Who We Are</a></li><li><a href="https://www.redbubble.com/people/comdev/works/30885254-apache-tomcat">Swag</a></li><li><a href="./heritage.html">Heritage</a></li><li><a href="http://www.apache.org">Apache Home</a></li><li><a href="./resources.html">Resources</a></li><li><a href="./contact.html">Contact</a></li><li><a href="./legal.html">Legal</a></li><li><a href="https://www.apache.org/foundation/contributing.html">Support Apache</a></li><li><a href="https://www.apache.org/foundation/sponsorship.html">Sponsorship</a><
 /li><li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li><li><a href="http://www.apache.org/licenses/">License</a></li></ul></div></nav></div></div><div id="mainRight"><div id="content"><h2 style="display: none;">Content</h2><h3 id="Table_of_Contents">Table of Contents</h3><div class="text">
-<ul><li><a href="#Apache_Tomcat_10.x_vulnerabilities">Apache Tomcat 10.x vulnerabilities</a></li><li><a href="#Fixed_in_Apache_Tomcat_10.0.x">Fixed in Apache Tomcat 10.0.x</a></li></ul>
+<ul><li><a href="#Apache_Tomcat_10.x_vulnerabilities">Apache Tomcat 10.x vulnerabilities</a></li><li><a href="#Fixed_in_Apache_Tomcat_10.0.0-M5">Fixed in Apache Tomcat 10.0.0-M5</a></li></ul>
 </div><h3 id="Apache_Tomcat_10.x_vulnerabilities">Apache Tomcat 10.x vulnerabilities</h3><div class="text">
     <p>This page lists all security vulnerabilities fixed in released versions
        of Apache Tomcat 10.x. Each vulnerability is given a
@@ -39,9 +39,46 @@
        <a href="security.html">Tomcat Security Team</a>. Thank you.
     </p>
 
-  </div><h3 id="Fixed_in_Apache_Tomcat_10.0.x">Fixed in Apache Tomcat 10.0.x</h3><div class="text">
+  </div><h3 id="Fixed_in_Apache_Tomcat_10.0.0-M5"><span class="pull-right">11 May 2020</span> Fixed in Apache Tomcat 10.0.0-M5</h3><div class="text">
 
-    <p>There are currently no known vulnerabilities for Apache Tomcat 10.0.x <sup><strong>alpha</strong></sup></p>
+    <p><strong>High: Remote Code Execution via session persistence</strong>
+       <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9484" rel="nofollow">CVE-2020-9484</a></p>
+
+    <p>If:</p>
+    <ul>
+      <li>an attacker is able to control the contents and name of a file on the
+          server; and</li>
+      <li>the server is configured to use the <code>PersistenceManager</code>
+          with a <code>FileStore</code>; and</li>
+      <li>the <code>PersistenceManager</code> is configured with
+          <code>sessionAttributeValueClassNameFilter="null"</code> (the default
+          unless a <code>SecurityManager</code> is used) or a sufficiently lax
+          filter to allow the attacker provided object to be deserialized;
+          and</li>
+      <li>the attacker knows the relative file path from the storage location
+          used by <code>FileStore</code> to the file the attacker has control
+          over;</li>
+    </ul>
+    <p>then, using a specifically crafted request, the attacker will be able to
+       trigger remote code execution via deserialization of the file under their
+       control.</p>
+      
+    <p><strong>Note:</strong> All of conditions above must be true for the
+       attack to succeed.</p>
+
+    <p>As an alternative to upgrading to 10.0.0-M5 or later, users may configure
+       the <code>PersistenceManager</code> with an appropriate value for
+       <code>sessionAttributeValueClassNameFilter</code> to ensure that only
+       application provided attributes are serialized and deserialized.</p>
+
+    <p>This was fixed with commit
+       <a href="https://github.com/apache/tomcat/commit/bb33048e3f9b4f2b70e4da2e6c4e34ca89023b1b">bb33048e</a>.</p>
+
+    <p>This issue was reported to the Apache Tomcat Security Team by by jarvis
+       threedr3am of pdd security research on 12 April 2020. The issue was made
+       public on 20 May 2020.</p>
+
+    <p>Affects: 10.0.0-M1 to 10.0.0-M4</p>
 
   </div></div></div></div></main><footer id="footer">
     Copyright &copy; 1999-2020, The Apache Software Foundation

Modified: tomcat/site/trunk/docs/security-7.html
URL: http://svn.apache.org/viewvc/tomcat/site/trunk/docs/security-7.html?rev=1877957&r1=1877956&r2=1877957&view=diff
==============================================================================
--- tomcat/site/trunk/docs/security-7.html (original)
+++ tomcat/site/trunk/docs/security-7.html Wed May 20 15:19:16 2020
@@ -2,7 +2,7 @@
 <html lang="en"><head><META http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1"><link href="res/css/tomcat.css" rel="stylesheet" type="text/css"><link href="res/css/fonts/fonts.css" rel="stylesheet" type="text/css"><title>Apache Tomcat&reg; - Apache Tomcat 7 vulnerabilities</title><meta name="author" content="Apache Tomcat Project"></head><body><div id="wrapper"><header id="header"><div class="clearfix"><div class="menu-toggler pull-left" tabindex="1"><div class="hamburger"></div></div><a href="http://tomcat.apache.org/"><img class="tomcat-logo pull-left noPrint" alt="Tomcat Home" src="res/images/tomcat.png"></a><h1 class="pull-left">Apache Tomcat<sup>&reg;</sup></h1><div class="asf-logos pull-right"><a href="https://www.apache.org/foundation/contributing.html" target="_blank" class="pull-left"><img src="https://www.apache.org/images/SupportApache-small.png" class="support-asf" alt="Support Apache"></a><a h
 ref="http://www.apache.org/" target="_blank" class="pull-left"><img src="res/images/asf_logo.svg" class="asf-logo" alt="The Apache Software Foundation"></a></div></div></header><main id="middle"><div><div id="mainLeft"><div id="nav-wrapper"><form action="https://www.google.com/search" method="get"><div class="searchbox"><input value="tomcat.apache.org" name="sitesearch" type="hidden"><input aria-label="Search text" placeholder="Search&hellip;" required="required" name="q" id="query" type="search"><button>GO</button></div></form><div class="asfevents"><a href="https://www.apache.org/events/current-event.html"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Next ASF event"><br>
               Save the date!
             </a></div><nav><div><h2>Apache Tomcat</h2><ul><li><a href="./index.html">Home</a></li><li><a href="./taglibs.html">Taglibs</a></li><li><a href="./maven-plugin.html">Maven Plugin</a></li></ul></div><div><h2>Download</h2><ul><li><a href="./whichversion.html">Which version?</a></li><li><a href="https://tomcat.apache.org/download-10.cgi">Tomcat 10 (alpha)</a></li><li><a href="https://tomcat.apache.org/download-90.cgi">Tomcat 9</a></li><li><a href="https://tomcat.apache.org/download-80.cgi">Tomcat 8</a></li><li><a href="https://tomcat.apache.org/download-70.cgi">Tomcat 7</a></li><li><a href="https://tomcat.apache.org/download-connectors.cgi">Tomcat Connectors</a></li><li><a href="https://tomcat.apache.org/download-native.cgi">Tomcat Native</a></li><li><a href="https://tomcat.apache.org/download-taglibs.cgi">Taglibs</a></li><li><a href="https://archive.apache.org/dist/tomcat/">Archives</a></li></ul></div><div><h2>Documentation</h2><ul><li><a href="./tomcat-10.0-doc/index.html"
 >Tomcat 10.0 (alpha)</a></li><li><a href="./tomcat-9.0-doc/index.html">Tomcat 9.0</a></li><li><a href="./tomcat-8.5-doc/index.html">Tomcat 8.5</a></li><li><a href="./tomcat-7.0-doc/index.html">Tomcat 7.0</a></li><li><a href="./connectors-doc/">Tomcat Connectors</a></li><li><a href="./native-doc/">Tomcat Native</a></li><li><a href="https://cwiki.apache.org/confluence/display/TOMCAT">Wiki</a></li><li><a href="./migration.html">Migration Guide</a></li><li><a href="./presentations.html">Presentations</a></li></ul></div><div><h2>Problems?</h2><ul><li><a href="./security.html">Security Reports</a></li><li><a href="./findhelp.html">Find help</a></li><li><a href="https://cwiki.apache.org/confluence/display/TOMCAT/FAQ">FAQ</a></li><li><a href="./lists.html">Mailing Lists</a></li><li><a href="./bugreport.html">Bug Database</a></li><li><a href="./irc.html">IRC</a></li></ul></div><div><h2>Get Involved</h2><ul><li><a href="./getinvolved.html">Overview</a></li><li><a href="./source.html">Source c
 ode</a></li><li><a href="./ci.html">Buildbot</a></li><li><a href="https://cwiki.apache.org/confluence/x/vIPzBQ">Translations</a></li><li><a href="./tools.html">Tools</a></li></ul></div><div><h2>Media</h2><ul><li><a href="https://twitter.com/theapachetomcat">Twitter</a></li><li><a href="https://www.youtube.com/c/ApacheTomcatOfficial">YouTube</a></li><li><a href="https://blogs.apache.org/tomcat/">Blog</a></li></ul></div><div><h2>Misc</h2><ul><li><a href="./whoweare.html">Who We Are</a></li><li><a href="https://www.redbubble.com/people/comdev/works/30885254-apache-tomcat">Swag</a></li><li><a href="./heritage.html">Heritage</a></li><li><a href="http://www.apache.org">Apache Home</a></li><li><a href="./resources.html">Resources</a></li><li><a href="./contact.html">Contact</a></li><li><a href="./legal.html">Legal</a></li><li><a href="https://www.apache.org/foundation/contributing.html">Support Apache</a></li><li><a href="https://www.apache.org/foundation/sponsorship.html">Sponsorship</a><
 /li><li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li><li><a href="http://www.apache.org/licenses/">License</a></li></ul></div></nav></div></div><div id="mainRight"><div id="content"><h2 style="display: none;">Content</h2><h3 id="Table_of_Contents">Table of Contents</h3><div class="text">
-<ul><li><a href="#Apache_Tomcat_7.x_vulnerabilities">Apache Tomcat 7.x vulnerabilities</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.100">Fixed in Apache Tomcat 7.0.100</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.99">Fixed in Apache Tomcat 7.0.99</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.94">Fixed in Apache Tomcat 7.0.94</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.91">Fixed in Apache Tomcat 7.0.91</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.90">Fixed in Apache Tomcat 7.0.90</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.89">Fixed in Apache Tomcat 7.0.89</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.88">Fixed in Apache Tomcat 7.0.88</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.85">Fixed in Apache Tomcat 7.0.85</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.84">Fixed in Apache Tomcat 7.0.84</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.82">Fixed in Apache Tomcat 7.0.82</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.81">Fixed in Apache Tomcat 7.
 0.81</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.79">Fixed in Apache Tomcat 7.0.79</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.78">Fixed in Apache Tomcat 7.0.78</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.77">Fixed in Apache Tomcat 7.0.77</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.76">Fixed in Apache Tomcat 7.0.76</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.75">Fixed in Apache Tomcat 7.0.75</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.73">Fixed in Apache Tomcat 7.0.73</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.72">Fixed in Apache Tomcat 7.0.72</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.70">Fixed in Apache Tomcat 7.0.70</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.68">Fixed in Apache Tomcat 7.0.68</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.67">Fixed in Apache Tomcat 7.0.67</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.65">Fixed in Apache Tomcat 7.0.65</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.59">Fixed in Apache Tomcat 7.0
 .59</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.55">Fixed in Apache Tomcat 7.0.55</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.54">Fixed in Apache Tomcat 7.0.54</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.53">Fixed in Apache Tomcat 7.0.53</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.52">Fixed in Apache Tomcat 7.0.52</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.50">Fixed in Apache Tomcat 7.0.50</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.47">Fixed in Apache Tomcat 7.0.47</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.40">Fixed in Apache Tomcat 7.0.40</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.33">Fixed in Apache Tomcat 7.0.33</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.32">Fixed in Apache Tomcat 7.0.32</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.30">Fixed in Apache Tomcat 7.0.30</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.28">Fixed in Apache Tomcat 7.0.28</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.23">Fixed in Apache Tomcat 7.0.
 23</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.22">Fixed in Apache Tomcat 7.0.22</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.21">Fixed in Apache Tomcat 7.0.21</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.20">Fixed in Apache Tomcat 7.0.20</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.19">Fixed in Apache Tomcat 7.0.19</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.14">Fixed in Apache Tomcat 7.0.14</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.12">Fixed in Apache Tomcat 7.0.12</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.11">Fixed in Apache Tomcat 7.0.11</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.8">Fixed in Apache Tomcat 7.0.8</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.6">Fixed in Apache Tomcat 7.0.6</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.5">Fixed in Apache Tomcat 7.0.5</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.4">Fixed in Apache Tomcat 7.0.4</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.2">Fixed in Apache Tomcat 7.0.2</a></li>
 <li><a href="#Not_a_vulnerability_in_Tomcat">Not a vulnerability in Tomcat</a></li></ul>
+<ul><li><a href="#Apache_Tomcat_7.x_vulnerabilities">Apache Tomcat 7.x vulnerabilities</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.104">Fixed in Apache Tomcat 7.0.104</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.100">Fixed in Apache Tomcat 7.0.100</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.99">Fixed in Apache Tomcat 7.0.99</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.94">Fixed in Apache Tomcat 7.0.94</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.91">Fixed in Apache Tomcat 7.0.91</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.90">Fixed in Apache Tomcat 7.0.90</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.89">Fixed in Apache Tomcat 7.0.89</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.88">Fixed in Apache Tomcat 7.0.88</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.85">Fixed in Apache Tomcat 7.0.85</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.84">Fixed in Apache Tomcat 7.0.84</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.82">Fixed in Apache Tomcat
 7.0.82</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.81">Fixed in Apache Tomcat 7.0.81</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.79">Fixed in Apache Tomcat 7.0.79</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.78">Fixed in Apache Tomcat 7.0.78</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.77">Fixed in Apache Tomcat 7.0.77</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.76">Fixed in Apache Tomcat 7.0.76</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.75">Fixed in Apache Tomcat 7.0.75</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.73">Fixed in Apache Tomcat 7.0.73</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.72">Fixed in Apache Tomcat 7.0.72</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.70">Fixed in Apache Tomcat 7.0.70</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.68">Fixed in Apache Tomcat 7.0.68</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.67">Fixed in Apache Tomcat 7.0.67</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.65">Fixed in Apache Tomcat 7
 .0.65</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.59">Fixed in Apache Tomcat 7.0.59</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.55">Fixed in Apache Tomcat 7.0.55</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.54">Fixed in Apache Tomcat 7.0.54</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.53">Fixed in Apache Tomcat 7.0.53</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.52">Fixed in Apache Tomcat 7.0.52</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.50">Fixed in Apache Tomcat 7.0.50</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.47">Fixed in Apache Tomcat 7.0.47</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.40">Fixed in Apache Tomcat 7.0.40</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.33">Fixed in Apache Tomcat 7.0.33</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.32">Fixed in Apache Tomcat 7.0.32</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.30">Fixed in Apache Tomcat 7.0.30</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.28">Fixed in Apache Tomcat 7.
 0.28</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.23">Fixed in Apache Tomcat 7.0.23</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.22">Fixed in Apache Tomcat 7.0.22</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.21">Fixed in Apache Tomcat 7.0.21</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.20">Fixed in Apache Tomcat 7.0.20</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.19">Fixed in Apache Tomcat 7.0.19</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.14">Fixed in Apache Tomcat 7.0.14</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.12">Fixed in Apache Tomcat 7.0.12</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.11">Fixed in Apache Tomcat 7.0.11</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.8">Fixed in Apache Tomcat 7.0.8</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.6">Fixed in Apache Tomcat 7.0.6</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.5">Fixed in Apache Tomcat 7.0.5</a></li><li><a href="#Fixed_in_Apache_Tomcat_7.0.4">Fixed in Apache Tomcat 7.0.4</a><
 /li><li><a href="#Fixed_in_Apache_Tomcat_7.0.2">Fixed in Apache Tomcat 7.0.2</a></li><li><a href="#Not_a_vulnerability_in_Tomcat">Not a vulnerability in Tomcat</a></li></ul>
 </div><h3 id="Apache_Tomcat_7.x_vulnerabilities">Apache Tomcat 7.x vulnerabilities</h3><div class="text">
     <p>This page lists all security vulnerabilities fixed in released versions
        of Apache Tomcat 7.x. Each vulnerability is given a
@@ -39,6 +39,47 @@
        <a href="security.html">Tomcat Security Team</a>. Thank you.
     </p>
 
+  </div><h3 id="Fixed_in_Apache_Tomcat_7.0.104"><span class="pull-right">16 May 2020</span> Fixed in Apache Tomcat 7.0.104</h3><div class="text">
+
+    <p><strong>High: Remote Code Execution via session persistence</strong>
+       <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9484" rel="nofollow">CVE-2020-9484</a></p>
+
+    <p>If:</p>
+    <ul>
+      <li>an attacker is able to control the contents and name of a file on the
+          server; and</li>
+      <li>the server is configured to use the <code>PersistenceManager</code>
+          with a <code>FileStore</code>; and</li>
+      <li>the <code>PersistenceManager</code> is configured with
+          <code>sessionAttributeValueClassNameFilter="null"</code> (the default
+          unless a <code>SecurityManager</code> is used) or a sufficiently lax
+          filter to allow the attacker provided object to be deserialized;
+          and</li>
+      <li>the attacker knows the relative file path from the storage location
+          used by <code>FileStore</code> to the file the attacker has control
+          over;</li>
+    </ul>
+    <p>then, using a specifically crafted request, the attacker will be able to
+       trigger remote code execution via deserialization of the file under their
+       control.</p>
+      
+    <p><strong>Note:</strong> All of conditions above must be true for the
+       attack to succeed.</p>
+
+    <p>As an alternative to upgrading to 7.0.104 or later, users may configure
+       the <code>PersistenceManager</code> with an appropriate value for
+       <code>sessionAttributeValueClassNameFilter</code> to ensure that only
+       application provided attributes are serialized and deserialized.</p>
+
+    <p>This was fixed with commit
+       <a href="https://github.com/apache/tomcat/commit/53e30390943c18fca0c9e57dbcc14f1c623cfd06">53e30390</a>.</p>
+
+    <p>This issue was reported to the Apache Tomcat Security Team by by jarvis
+       threedr3am of pdd security research on 12 April 2020. The issue was made
+       public on 20 May 2020.</p>
+
+    <p>Affects: 7.0.0 to 7.0.103</p>
+
   </div><h3 id="Fixed_in_Apache_Tomcat_7.0.100"><span class="pull-right">14 February 2020</span> Fixed in Apache Tomcat 7.0.100</h3><div class="text">
 
     <p><strong>High: AJP Request Injection and potential Remote Code Execution</strong>

Modified: tomcat/site/trunk/docs/security-8.html
URL: http://svn.apache.org/viewvc/tomcat/site/trunk/docs/security-8.html?rev=1877957&r1=1877956&r2=1877957&view=diff
==============================================================================
--- tomcat/site/trunk/docs/security-8.html (original)
+++ tomcat/site/trunk/docs/security-8.html Wed May 20 15:19:16 2020
@@ -2,7 +2,7 @@
 <html lang="en"><head><META http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1"><link href="res/css/tomcat.css" rel="stylesheet" type="text/css"><link href="res/css/fonts/fonts.css" rel="stylesheet" type="text/css"><title>Apache Tomcat&reg; - Apache Tomcat 8 vulnerabilities</title><meta name="author" content="Apache Tomcat Project"></head><body><div id="wrapper"><header id="header"><div class="clearfix"><div class="menu-toggler pull-left" tabindex="1"><div class="hamburger"></div></div><a href="http://tomcat.apache.org/"><img class="tomcat-logo pull-left noPrint" alt="Tomcat Home" src="res/images/tomcat.png"></a><h1 class="pull-left">Apache Tomcat<sup>&reg;</sup></h1><div class="asf-logos pull-right"><a href="https://www.apache.org/foundation/contributing.html" target="_blank" class="pull-left"><img src="https://www.apache.org/images/SupportApache-small.png" class="support-asf" alt="Support Apache"></a><a h
 ref="http://www.apache.org/" target="_blank" class="pull-left"><img src="res/images/asf_logo.svg" class="asf-logo" alt="The Apache Software Foundation"></a></div></div></header><main id="middle"><div><div id="mainLeft"><div id="nav-wrapper"><form action="https://www.google.com/search" method="get"><div class="searchbox"><input value="tomcat.apache.org" name="sitesearch" type="hidden"><input aria-label="Search text" placeholder="Search&hellip;" required="required" name="q" id="query" type="search"><button>GO</button></div></form><div class="asfevents"><a href="https://www.apache.org/events/current-event.html"><img src="https://www.apache.org/events/current-event-234x60.png" alt="Next ASF event"><br>
               Save the date!
             </a></div><nav><div><h2>Apache Tomcat</h2><ul><li><a href="./index.html">Home</a></li><li><a href="./taglibs.html">Taglibs</a></li><li><a href="./maven-plugin.html">Maven Plugin</a></li></ul></div><div><h2>Download</h2><ul><li><a href="./whichversion.html">Which version?</a></li><li><a href="https://tomcat.apache.org/download-10.cgi">Tomcat 10 (alpha)</a></li><li><a href="https://tomcat.apache.org/download-90.cgi">Tomcat 9</a></li><li><a href="https://tomcat.apache.org/download-80.cgi">Tomcat 8</a></li><li><a href="https://tomcat.apache.org/download-70.cgi">Tomcat 7</a></li><li><a href="https://tomcat.apache.org/download-connectors.cgi">Tomcat Connectors</a></li><li><a href="https://tomcat.apache.org/download-native.cgi">Tomcat Native</a></li><li><a href="https://tomcat.apache.org/download-taglibs.cgi">Taglibs</a></li><li><a href="https://archive.apache.org/dist/tomcat/">Archives</a></li></ul></div><div><h2>Documentation</h2><ul><li><a href="./tomcat-10.0-doc/index.html"
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 ode</a></li><li><a href="./ci.html">Buildbot</a></li><li><a href="https://cwiki.apache.org/confluence/x/vIPzBQ">Translations</a></li><li><a href="./tools.html">Tools</a></li></ul></div><div><h2>Media</h2><ul><li><a href="https://twitter.com/theapachetomcat">Twitter</a></li><li><a href="https://www.youtube.com/c/ApacheTomcatOfficial">YouTube</a></li><li><a href="https://blogs.apache.org/tomcat/">Blog</a></li></ul></div><div><h2>Misc</h2><ul><li><a href="./whoweare.html">Who We Are</a></li><li><a href="https://www.redbubble.com/people/comdev/works/30885254-apache-tomcat">Swag</a></li><li><a href="./heritage.html">Heritage</a></li><li><a href="http://www.apache.org">Apache Home</a></li><li><a href="./resources.html">Resources</a></li><li><a href="./contact.html">Contact</a></li><li><a href="./legal.html">Legal</a></li><li><a href="https://www.apache.org/foundation/contributing.html">Support Apache</a></li><li><a href="https://www.apache.org/foundation/sponsorship.html">Sponsorship</a><
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-<ul><li><a href="#Apache_Tomcat_8.x_vulnerabilities">Apache Tomcat 8.x vulnerabilities</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.51">Fixed in Apache Tomcat 8.5.51</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.50">Fixed in Apache Tomcat 8.5.50</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.49">Fixed in Apache Tomcat 8.5.49</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.41">Fixed in Apache Tomcat 8.5.41</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.40">Fixed in Apache Tomcat 8.5.40</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.38">Fixed in Apache Tomcat 8.5.38</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.34">Fixed in Apache Tomcat 8.5.34</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.53">Fixed in Apache Tomcat 8.0.53</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.32">Fixed in Apache Tomcat 8.5.32</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.52">Fixed in Apache Tomcat 8.0.52</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.31">Fixed in Apache Tomcat 8.5.
 31</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.50">Fixed in Apache Tomcat 8.0.50</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.28">Fixed in Apache Tomcat 8.5.28</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.48">Fixed in Apache Tomcat 8.0.48</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.24">Fixed in Apache Tomcat 8.5.24</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.47">Fixed in Apache Tomcat 8.0.47</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.23">Fixed in Apache Tomcat 8.5.23</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.45">Fixed in Apache Tomcat 8.0.45</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.16">Fixed in Apache Tomcat 8.5.16</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.44">Fixed in Apache Tomcat 8.0.44</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.15">Fixed in Apache Tomcat 8.5.15</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.43">Fixed in Apache Tomcat 8.0.43</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.13">Fixed in Apache Tomcat 8.5.1
 3</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.42">Fixed in Apache Tomcat 8.0.42</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.12">Fixed in Apache Tomcat 8.5.12</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.41">Fixed in Apache Tomcat 8.0.41</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.11">Fixed in Apache Tomcat 8.5.11</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.9">Fixed in Apache Tomcat 8.5.9</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.39">Fixed in Apache Tomcat 8.0.39</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.8">Fixed in Apache Tomcat 8.5.8</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.5_and_8.0.37">Fixed in Apache Tomcat 8.5.5 and 8.0.37</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.3_and_8.0.36">Fixed in Apache Tomcat 8.5.3 and 8.0.36</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.32">Fixed in Apache Tomcat 8.0.32</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.30">Fixed in Apache Tomcat 8.0.30</a></li><li><a href="#Fixed_in_Apache_Tomcat_8
 .0.27">Fixed in Apache Tomcat 8.0.27</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.17">Fixed in Apache Tomcat 8.0.17</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.9">Fixed in Apache Tomcat 8.0.9</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.8">Fixed in Apache Tomcat 8.0.8</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.5">Fixed in Apache Tomcat 8.0.5</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.3">Fixed in Apache Tomcat 8.0.3</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.0-RC10">Fixed in Apache Tomcat 8.0.0-RC10</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.0-RC3">Fixed in Apache Tomcat 8.0.0-RC3</a></li><li><a href="#Not_a_vulnerability_in_Tomcat">Not a vulnerability in Tomcat</a></li></ul>
+<ul><li><a href="#Apache_Tomcat_8.x_vulnerabilities">Apache Tomcat 8.x vulnerabilities</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.55">Fixed in Apache Tomcat 8.5.55</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.51">Fixed in Apache Tomcat 8.5.51</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.50">Fixed in Apache Tomcat 8.5.50</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.49">Fixed in Apache Tomcat 8.5.49</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.41">Fixed in Apache Tomcat 8.5.41</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.40">Fixed in Apache Tomcat 8.5.40</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.38">Fixed in Apache Tomcat 8.5.38</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.34">Fixed in Apache Tomcat 8.5.34</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.53">Fixed in Apache Tomcat 8.0.53</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.32">Fixed in Apache Tomcat 8.5.32</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.52">Fixed in Apache Tomcat 8.0.
 52</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.31">Fixed in Apache Tomcat 8.5.31</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.50">Fixed in Apache Tomcat 8.0.50</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.28">Fixed in Apache Tomcat 8.5.28</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.48">Fixed in Apache Tomcat 8.0.48</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.24">Fixed in Apache Tomcat 8.5.24</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.47">Fixed in Apache Tomcat 8.0.47</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.23">Fixed in Apache Tomcat 8.5.23</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.45">Fixed in Apache Tomcat 8.0.45</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.16">Fixed in Apache Tomcat 8.5.16</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.44">Fixed in Apache Tomcat 8.0.44</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.15">Fixed in Apache Tomcat 8.5.15</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.43">Fixed in Apache Tomcat 8.0.4
 3</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.13">Fixed in Apache Tomcat 8.5.13</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.42">Fixed in Apache Tomcat 8.0.42</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.12">Fixed in Apache Tomcat 8.5.12</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.41">Fixed in Apache Tomcat 8.0.41</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.11">Fixed in Apache Tomcat 8.5.11</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.9">Fixed in Apache Tomcat 8.5.9</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.39">Fixed in Apache Tomcat 8.0.39</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.8">Fixed in Apache Tomcat 8.5.8</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.5_and_8.0.37">Fixed in Apache Tomcat 8.5.5 and 8.0.37</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.5.3_and_8.0.36">Fixed in Apache Tomcat 8.5.3 and 8.0.36</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.32">Fixed in Apache Tomcat 8.0.32</a></li><li><a href="#Fixed_in_Apache_Tomcat_8
 .0.30">Fixed in Apache Tomcat 8.0.30</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.27">Fixed in Apache Tomcat 8.0.27</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.17">Fixed in Apache Tomcat 8.0.17</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.9">Fixed in Apache Tomcat 8.0.9</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.8">Fixed in Apache Tomcat 8.0.8</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.5">Fixed in Apache Tomcat 8.0.5</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.3">Fixed in Apache Tomcat 8.0.3</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.0-RC10">Fixed in Apache Tomcat 8.0.0-RC10</a></li><li><a href="#Fixed_in_Apache_Tomcat_8.0.0-RC3">Fixed in Apache Tomcat 8.0.0-RC3</a></li><li><a href="#Not_a_vulnerability_in_Tomcat">Not a vulnerability in Tomcat</a></li></ul>
 </div><h3 id="Apache_Tomcat_8.x_vulnerabilities">Apache Tomcat 8.x vulnerabilities</h3><div class="text">
     <p>This page lists all security vulnerabilities fixed in released versions
        of Apache Tomcat 8.x. Each vulnerability is given a
@@ -44,6 +44,47 @@
        <a href="security.html">Tomcat Security Team</a>. Thank you.
     </p>
 
+  </div><h3 id="Fixed_in_Apache_Tomcat_8.5.55"><span class="pull-right">11 May 2020</span> Fixed in Apache Tomcat 8.5.55</h3><div class="text">
+
+    <p><strong>High: Remote Code Execution via session persistence</strong>
+       <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9484" rel="nofollow">CVE-2020-9484</a></p>
+
+    <p>If:</p>
+    <ul>
+      <li>an attacker is able to control the contents and name of a file on the
+          server; and</li>
+      <li>the server is configured to use the <code>PersistenceManager</code>
+          with a <code>FileStore</code>; and</li>
+      <li>the <code>PersistenceManager</code> is configured with
+          <code>sessionAttributeValueClassNameFilter="null"</code> (the default
+          unless a <code>SecurityManager</code> is used) or a sufficiently lax
+          filter to allow the attacker provided object to be deserialized;
+          and</li>
+      <li>the attacker knows the relative file path from the storage location
+          used by <code>FileStore</code> to the file the attacker has control
+          over;</li>
+    </ul>
+    <p>then, using a specifically crafted request, the attacker will be able to
+       trigger remote code execution via deserialization of the file under their
+       control.</p>
+      
+    <p><strong>Note:</strong> All of conditions above must be true for the
+       attack to succeed.</p>
+
+    <p>As an alternative to upgrading to 8.5.35 or later, users may configure
+       the <code>PersistenceManager</code> with an appropriate value for
+       <code>sessionAttributeValueClassNameFilter</code> to ensure that only
+       application provided attributes are serialized and deserialized.</p>
+
+    <p>This was fixed with commit
+       <a href="https://github.com/apache/tomcat/commit/ec08af18d0f9ddca3f2d800ef66fe7fd20afef2f">ec08af18</a>.</p>
+
+    <p>This issue was reported to the Apache Tomcat Security Team by by jarvis
+       threedr3am of pdd security research on 12 April 2020. The issue was made
+       public on 20 May 2020.</p>
+
+    <p>Affects: 8.5.0 to 8.5.54</p>
+
   </div><h3 id="Fixed_in_Apache_Tomcat_8.5.51"><span class="pull-right">11 February 2020</span> Fixed in Apache Tomcat 8.5.51</h3><div class="text">
 
     <p><strong>High: AJP Request Injection and potential Remote Code Execution</strong>

Modified: tomcat/site/trunk/docs/security-9.html
URL: http://svn.apache.org/viewvc/tomcat/site/trunk/docs/security-9.html?rev=1877957&r1=1877956&r2=1877957&view=diff
==============================================================================
--- tomcat/site/trunk/docs/security-9.html (original)
+++ tomcat/site/trunk/docs/security-9.html Wed May 20 15:19:16 2020
@@ -2,7 +2,7 @@
 <html lang="en"><head><META http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1"><link href="res/css/tomcat.css" rel="stylesheet" type="text/css"><link href="res/css/fonts/fonts.css" rel="stylesheet" type="text/css"><title>Apache Tomcat&reg; - Apache Tomcat 9 vulnerabilities</title><meta name="author" content="Apache Tomcat Project"></head><body><div id="wrapper"><header id="header"><div class="clearfix"><div class="menu-toggler pull-left" tabindex="1"><div class="hamburger"></div></div><a href="http://tomcat.apache.org/"><img class="tomcat-logo pull-left noPrint" alt="Tomcat Home" src="res/images/tomcat.png"></a><h1 class="pull-left">Apache Tomcat<sup>&reg;</sup></h1><div class="asf-logos pull-right"><a href="https://www.apache.org/foundation/contributing.html" target="_blank" class="pull-left"><img src="https://www.apache.org/images/SupportApache-small.png" class="support-asf" alt="Support Apache"></a><a h
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-<ul><li><a href="#Apache_Tomcat_9.x_vulnerabilities">Apache Tomcat 9.x vulnerabilities</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.31">Fixed in Apache Tomcat 9.0.31</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.30">Fixed in Apache Tomcat 9.0.30</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.29">Fixed in Apache Tomcat 9.0.29</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.20">Fixed in Apache Tomcat 9.0.20</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.19">Fixed in Apache Tomcat 9.0.19</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.16">Fixed in Apache Tomcat 9.0.16</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.12">Fixed in Apache Tomcat 9.0.12</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.10">Fixed in Apache Tomcat 9.0.10</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.9">Fixed in Apache Tomcat 9.0.9</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.8">Fixed in Apache Tomcat 9.0.8</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.5">Fixed in Apache Tomcat 9.0.5</a>
 </li><li><a href="#Fixed_in_Apache_Tomcat_9.0.2">Fixed in Apache Tomcat 9.0.2</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.1">Fixed in Apache Tomcat 9.0.1</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M22">Fixed in Apache Tomcat 9.0.0.M22</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M21">Fixed in Apache Tomcat 9.0.0.M21</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M19">Fixed in Apache Tomcat 9.0.0.M19</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M18">Fixed in Apache Tomcat 9.0.0.M18</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M17">Fixed in Apache Tomcat 9.0.0.M17</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M15">Fixed in Apache Tomcat 9.0.0.M15</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M13">Fixed in Apache Tomcat 9.0.0.M13</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M10">Fixed in Apache Tomcat 9.0.0.M10</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M8">Fixed in Apache Tomcat 9.0.0.M8</a></li><li><a href="#Fixed_in_Apache_T
 omcat_9.0.0.M3">Fixed in Apache Tomcat 9.0.0.M3</a></li></ul>
+<ul><li><a href="#Apache_Tomcat_9.x_vulnerabilities">Apache Tomcat 9.x vulnerabilities</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.35">Fixed in Apache Tomcat 9.0.35</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.31">Fixed in Apache Tomcat 9.0.31</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.30">Fixed in Apache Tomcat 9.0.30</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.29">Fixed in Apache Tomcat 9.0.29</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.20">Fixed in Apache Tomcat 9.0.20</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.19">Fixed in Apache Tomcat 9.0.19</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.16">Fixed in Apache Tomcat 9.0.16</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.12">Fixed in Apache Tomcat 9.0.12</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.10">Fixed in Apache Tomcat 9.0.10</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.9">Fixed in Apache Tomcat 9.0.9</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.8">Fixed in Apache Tomcat 9.0.8</
 a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.5">Fixed in Apache Tomcat 9.0.5</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.2">Fixed in Apache Tomcat 9.0.2</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.1">Fixed in Apache Tomcat 9.0.1</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M22">Fixed in Apache Tomcat 9.0.0.M22</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M21">Fixed in Apache Tomcat 9.0.0.M21</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M19">Fixed in Apache Tomcat 9.0.0.M19</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M18">Fixed in Apache Tomcat 9.0.0.M18</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M17">Fixed in Apache Tomcat 9.0.0.M17</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M15">Fixed in Apache Tomcat 9.0.0.M15</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M13">Fixed in Apache Tomcat 9.0.0.M13</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M10">Fixed in Apache Tomcat 9.0.0.M10</a></li><li><a href="#Fixed_in_Apache_Tomca
 t_9.0.0.M8">Fixed in Apache Tomcat 9.0.0.M8</a></li><li><a href="#Fixed_in_Apache_Tomcat_9.0.0.M3">Fixed in Apache Tomcat 9.0.0.M3</a></li></ul>
 </div><h3 id="Apache_Tomcat_9.x_vulnerabilities">Apache Tomcat 9.x vulnerabilities</h3><div class="text">
     <p>This page lists all security vulnerabilities fixed in released versions
        of Apache Tomcat 9.x. Each vulnerability is given a
@@ -39,6 +39,47 @@
        <a href="security.html">Tomcat Security Team</a>. Thank you.
     </p>
 
+  </div><h3 id="Fixed_in_Apache_Tomcat_9.0.35"><span class="pull-right">11 May 2020</span> Fixed in Apache Tomcat 9.0.35</h3><div class="text">
+
+    <p><strong>High: Remote Code Execution via session persistence</strong>
+       <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9484" rel="nofollow">CVE-2020-9484</a></p>
+
+    <p>If:</p>
+    <ul>
+      <li>an attacker is able to control the contents and name of a file on the
+          server; and</li>
+      <li>the server is configured to use the <code>PersistenceManager</code>
+          with a <code>FileStore</code>; and</li>
+      <li>the <code>PersistenceManager</code> is configured with
+          <code>sessionAttributeValueClassNameFilter="null"</code> (the default
+          unless a <code>SecurityManager</code> is used) or a sufficiently lax
+          filter to allow the attacker provided object to be deserialized;
+          and</li>
+      <li>the attacker knows the relative file path from the storage location
+          used by <code>FileStore</code> to the file the attacker has control
+          over;</li>
+    </ul>
+    <p>then, using a specifically crafted request, the attacker will be able to
+       trigger remote code execution via deserialization of the file under their
+       control.</p>
+      
+    <p><strong>Note:</strong> All of conditions above must be true for the
+       attack to succeed.</p>
+
+    <p>As an alternative to upgrading to 9.0.35 or later, users may configure
+       the <code>PersistenceManager</code> with an appropriate value for
+       <code>sessionAttributeValueClassNameFilter</code> to ensure that only
+       application provided attributes are serialized and deserialized.</p>
+
+    <p>This was fixed with commit
+       <a href="https://github.com/apache/tomcat/commit/3aa8f28db7efb311cdd1b6fe15a9cd3b167a2222">3aa8f28d</a>.</p>
+
+    <p>This issue was reported to the Apache Tomcat Security Team by by jarvis
+       threedr3am of pdd security research on 12 April 2020. The issue was made
+       public on 20 May 2020.</p>
+
+    <p>Affects: 9.0.0.M1 to 9.0.34</p>
+
   </div><h3 id="Fixed_in_Apache_Tomcat_9.0.31"><span class="pull-right">11 February 2020</span> Fixed in Apache Tomcat 9.0.31</h3><div class="text">
 
     <p><strong>High: AJP Request Injection and potential Remote Code Execution</strong>

Modified: tomcat/site/trunk/xdocs/security-10.xml
URL: http://svn.apache.org/viewvc/tomcat/site/trunk/xdocs/security-10.xml?rev=1877957&r1=1877956&r2=1877957&view=diff
==============================================================================
--- tomcat/site/trunk/xdocs/security-10.xml (original)
+++ tomcat/site/trunk/xdocs/security-10.xml Wed May 20 15:19:16 2020
@@ -50,9 +50,46 @@
 
   </section>
 
-  <section name="Fixed in Apache Tomcat 10.0.x">
+  <section name="Fixed in Apache Tomcat 10.0.0-M5" rtext="11 May 2020">
 
-    <p>There are currently no known vulnerabilities for Apache Tomcat 10.0.x <sup><strong>alpha</strong></sup></p>
+    <p><strong>High: Remote Code Execution via session persistence</strong>
+       <cve>CVE-2020-9484</cve></p>
+
+    <p>If:</p>
+    <ul>
+      <li>an attacker is able to control the contents and name of a file on the
+          server; and</li>
+      <li>the server is configured to use the <code>PersistenceManager</code>
+          with a <code>FileStore</code>; and</li>
+      <li>the <code>PersistenceManager</code> is configured with
+          <code>sessionAttributeValueClassNameFilter="null"</code> (the default
+          unless a <code>SecurityManager</code> is used) or a sufficiently lax
+          filter to allow the attacker provided object to be deserialized;
+          and</li>
+      <li>the attacker knows the relative file path from the storage location
+          used by <code>FileStore</code> to the file the attacker has control
+          over;</li>
+    </ul>
+    <p>then, using a specifically crafted request, the attacker will be able to
+       trigger remote code execution via deserialization of the file under their
+       control.</p>
+      
+    <p><strong>Note:</strong> All of conditions above must be true for the
+       attack to succeed.</p>
+
+    <p>As an alternative to upgrading to 10.0.0-M5 or later, users may configure
+       the <code>PersistenceManager</code> with an appropriate value for
+       <code>sessionAttributeValueClassNameFilter</code> to ensure that only
+       application provided attributes are serialized and deserialized.</p>
+
+    <p>This was fixed with commit
+       <hashlink hash="bb33048e3f9b4f2b70e4da2e6c4e34ca89023b1b"/>.</p>
+
+    <p>This issue was reported to the Apache Tomcat Security Team by by jarvis
+       threedr3am of pdd security research on 12 April 2020. The issue was made
+       public on 20 May 2020.</p>
+
+    <p>Affects: 10.0.0-M1 to 10.0.0-M4</p>
 
   </section>
 

Modified: tomcat/site/trunk/xdocs/security-7.xml
URL: http://svn.apache.org/viewvc/tomcat/site/trunk/xdocs/security-7.xml?rev=1877957&r1=1877956&r2=1877957&view=diff
==============================================================================
--- tomcat/site/trunk/xdocs/security-7.xml (original)
+++ tomcat/site/trunk/xdocs/security-7.xml Wed May 20 15:19:16 2020
@@ -50,6 +50,49 @@
 
   </section>
 
+  <section name="Fixed in Apache Tomcat 7.0.104" rtext="16 May 2020">
+
+    <p><strong>High: Remote Code Execution via session persistence</strong>
+       <cve>CVE-2020-9484</cve></p>
+
+    <p>If:</p>
+    <ul>
+      <li>an attacker is able to control the contents and name of a file on the
+          server; and</li>
+      <li>the server is configured to use the <code>PersistenceManager</code>
+          with a <code>FileStore</code>; and</li>
+      <li>the <code>PersistenceManager</code> is configured with
+          <code>sessionAttributeValueClassNameFilter="null"</code> (the default
+          unless a <code>SecurityManager</code> is used) or a sufficiently lax
+          filter to allow the attacker provided object to be deserialized;
+          and</li>
+      <li>the attacker knows the relative file path from the storage location
+          used by <code>FileStore</code> to the file the attacker has control
+          over;</li>
+    </ul>
+    <p>then, using a specifically crafted request, the attacker will be able to
+       trigger remote code execution via deserialization of the file under their
+       control.</p>
+      
+    <p><strong>Note:</strong> All of conditions above must be true for the
+       attack to succeed.</p>
+
+    <p>As an alternative to upgrading to 7.0.104 or later, users may configure
+       the <code>PersistenceManager</code> with an appropriate value for
+       <code>sessionAttributeValueClassNameFilter</code> to ensure that only
+       application provided attributes are serialized and deserialized.</p>
+
+    <p>This was fixed with commit
+       <hashlink hash="53e30390943c18fca0c9e57dbcc14f1c623cfd06"/>.</p>
+
+    <p>This issue was reported to the Apache Tomcat Security Team by by jarvis
+       threedr3am of pdd security research on 12 April 2020. The issue was made
+       public on 20 May 2020.</p>
+
+    <p>Affects: 7.0.0 to 7.0.103</p>
+
+  </section>
+
   <section name="Fixed in Apache Tomcat 7.0.100" rtext="14 February 2020">
 
     <p><strong>High: AJP Request Injection and potential Remote Code Execution</strong>

Modified: tomcat/site/trunk/xdocs/security-8.xml
URL: http://svn.apache.org/viewvc/tomcat/site/trunk/xdocs/security-8.xml?rev=1877957&r1=1877956&r2=1877957&view=diff
==============================================================================
--- tomcat/site/trunk/xdocs/security-8.xml (original)
+++ tomcat/site/trunk/xdocs/security-8.xml Wed May 20 15:19:16 2020
@@ -56,6 +56,49 @@
 
   </section>
 
+  <section name="Fixed in Apache Tomcat 8.5.55" rtext="11 May 2020">
+
+    <p><strong>High: Remote Code Execution via session persistence</strong>
+       <cve>CVE-2020-9484</cve></p>
+
+    <p>If:</p>
+    <ul>
+      <li>an attacker is able to control the contents and name of a file on the
+          server; and</li>
+      <li>the server is configured to use the <code>PersistenceManager</code>
+          with a <code>FileStore</code>; and</li>
+      <li>the <code>PersistenceManager</code> is configured with
+          <code>sessionAttributeValueClassNameFilter="null"</code> (the default
+          unless a <code>SecurityManager</code> is used) or a sufficiently lax
+          filter to allow the attacker provided object to be deserialized;
+          and</li>
+      <li>the attacker knows the relative file path from the storage location
+          used by <code>FileStore</code> to the file the attacker has control
+          over;</li>
+    </ul>
+    <p>then, using a specifically crafted request, the attacker will be able to
+       trigger remote code execution via deserialization of the file under their
+       control.</p>
+      
+    <p><strong>Note:</strong> All of conditions above must be true for the
+       attack to succeed.</p>
+
+    <p>As an alternative to upgrading to 8.5.35 or later, users may configure
+       the <code>PersistenceManager</code> with an appropriate value for
+       <code>sessionAttributeValueClassNameFilter</code> to ensure that only
+       application provided attributes are serialized and deserialized.</p>
+
+    <p>This was fixed with commit
+       <hashlink hash="ec08af18d0f9ddca3f2d800ef66fe7fd20afef2f"/>.</p>
+
+    <p>This issue was reported to the Apache Tomcat Security Team by by jarvis
+       threedr3am of pdd security research on 12 April 2020. The issue was made
+       public on 20 May 2020.</p>
+
+    <p>Affects: 8.5.0 to 8.5.54</p>
+
+  </section>
+
   <section name="Fixed in Apache Tomcat 8.5.51" rtext="11 February 2020">
 
     <p><strong>High: AJP Request Injection and potential Remote Code Execution</strong>

Modified: tomcat/site/trunk/xdocs/security-9.xml
URL: http://svn.apache.org/viewvc/tomcat/site/trunk/xdocs/security-9.xml?rev=1877957&r1=1877956&r2=1877957&view=diff
==============================================================================
--- tomcat/site/trunk/xdocs/security-9.xml (original)
+++ tomcat/site/trunk/xdocs/security-9.xml Wed May 20 15:19:16 2020
@@ -50,6 +50,49 @@
 
   </section>
 
+  <section name="Fixed in Apache Tomcat 9.0.35" rtext="11 May 2020">
+
+    <p><strong>High: Remote Code Execution via session persistence</strong>
+       <cve>CVE-2020-9484</cve></p>
+
+    <p>If:</p>
+    <ul>
+      <li>an attacker is able to control the contents and name of a file on the
+          server; and</li>
+      <li>the server is configured to use the <code>PersistenceManager</code>
+          with a <code>FileStore</code>; and</li>
+      <li>the <code>PersistenceManager</code> is configured with
+          <code>sessionAttributeValueClassNameFilter="null"</code> (the default
+          unless a <code>SecurityManager</code> is used) or a sufficiently lax
+          filter to allow the attacker provided object to be deserialized;
+          and</li>
+      <li>the attacker knows the relative file path from the storage location
+          used by <code>FileStore</code> to the file the attacker has control
+          over;</li>
+    </ul>
+    <p>then, using a specifically crafted request, the attacker will be able to
+       trigger remote code execution via deserialization of the file under their
+       control.</p>
+      
+    <p><strong>Note:</strong> All of conditions above must be true for the
+       attack to succeed.</p>
+
+    <p>As an alternative to upgrading to 9.0.35 or later, users may configure
+       the <code>PersistenceManager</code> with an appropriate value for
+       <code>sessionAttributeValueClassNameFilter</code> to ensure that only
+       application provided attributes are serialized and deserialized.</p>
+
+    <p>This was fixed with commit
+       <hashlink hash="3aa8f28db7efb311cdd1b6fe15a9cd3b167a2222"/>.</p>
+
+    <p>This issue was reported to the Apache Tomcat Security Team by by jarvis
+       threedr3am of pdd security research on 12 April 2020. The issue was made
+       public on 20 May 2020.</p>
+
+    <p>Affects: 9.0.0.M1 to 9.0.34</p>
+
+  </section>
+
   <section name="Fixed in Apache Tomcat 9.0.31" rtext="11 February 2020">
 
     <p><strong>High: AJP Request Injection and potential Remote Code Execution</strong>



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