{"id":"CVE-2012-4431","aliases":[],"url":"https://o3.security/vulnerability/CVE-2012-4431","summary":"org/apache/catalina/filters/CsrfPreventionFilter.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.32 allows remote attackers to bypass the cross-site request forgery (CSRF)…","details":"org/apache/catalina/filters/CsrfPreventionFilter.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.32 allows remote attackers to bypass the cross-site request forgery (CSRF) protection mechanism via a request that lacks a session identifier.","published":"2012-12-19T11:55:54.577","modified":"2026-06-16T23:45:00.390","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"http://archives.neohapsis.com/archives/bugtraq/2012-12/0045.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2012-12/msg00089.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2012-12/msg00090.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2013-01/msg00037.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html"},{"type":"WEB","url":"http://marc.info/?l=bugtraq&m=136612293908376&w=2"},{"type":"WEB","url":"http://marc.info/?l=bugtraq&m=139344343412337&w=2"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0267.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0268.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0647.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0648.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-1437.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-1853.html"},{"type":"WEB","url":"http://secunia.com/advisories/57126"},{"type":"FIX","url":"http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/catalina/filters/CsrfPreventionFilter.java?r1=1393088&r2=1393087&pathrev=1393088"},{"type":"FIX","url":"http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1393088&r2=1393087&pathrev=1393088"},{"type":"FIX","url":"http://svn.apache.org/viewvc?view=revision&revision=1393088"},{"type":"ADVISORY","url":"http://tomcat.apache.org/security-6.html"},{"type":"ADVISORY","url":"http://tomcat.apache.org/security-7.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/56814"},{"type":"WEB","url":"http://www.securitytracker.com/id?1027834"},{"type":"WEB","url":"http://www.ubuntu.com/usn/USN-1685-1"},{"type":"WEB","url":"https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18541"},{"type":"WEB","url":"http://archives.neohapsis.com/archives/bugtraq/2012-12/0045.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2012-12/msg00089.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2012-12/msg00090.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2013-01/msg00037.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html"},{"type":"WEB","url":"http://marc.info/?l=bugtraq&m=136612293908376&w=2"},{"type":"WEB","url":"http://marc.info/?l=bugtraq&m=139344343412337&w=2"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0267.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0268.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0647.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0648.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-1437.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-1853.html"},{"type":"WEB","url":"http://secunia.com/advisories/57126"},{"type":"FIX","url":"http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/catalina/filters/CsrfPreventionFilter.java?r1=1393088&r2=1393087&pathrev=1393088"},{"type":"FIX","url":"http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1393088&r2=1393087&pathrev=1393088"},{"type":"FIX","url":"http://svn.apache.org/viewvc?view=revision&revision=1393088"},{"type":"ADVISORY","url":"http://tomcat.apache.org/security-6.html"},{"type":"ADVISORY","url":"http://tomcat.apache.org/security-7.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/56814"},{"type":"WEB","url":"http://www.securitytracker.com/id?1027834"},{"type":"WEB","url":"http://www.ubuntu.com/usn/USN-1685-1"},{"type":"WEB","url":"https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18541"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-16T23:45:00.390"}}