{"id":"CVE-2012-3546","aliases":[],"url":"https://o3.security/vulnerability/CVE-2012-3546","summary":"org/apache/catalina/realm/RealmBase.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.30, when FORM authentication is used, allows remote attackers to bypass security-constraint…","details":"org/apache/catalina/realm/RealmBase.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.30, when FORM authentication is used, allows remote attackers to bypass security-constraint checks by leveraging a previous setUserPrincipal call and then placing /j_security_check at the end of a URI.","published":"2012-12-19T11:55:54.517","modified":"2026-06-16T23:43:26.697","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"http://archives.neohapsis.com/archives/bugtraq/2012-12/0044.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://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-2013-0004.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0005.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0146.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0147.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0151.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0157.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0158.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0162.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0163.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0164.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0191.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0192.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0193.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0194.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0195.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0196.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0197.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0198.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0221.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0235.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0623.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0640.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0641.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0642.html"},{"type":"WEB","url":"http://secunia.com/advisories/51984"},{"type":"WEB","url":"http://secunia.com/advisories/52054"},{"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/realm/RealmBase.java?r1=1377892&r2=1377891&pathrev=1377892"},{"type":"FIX","url":"http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1377892&r2=1377891&pathrev=1377892"},{"type":"WEB","url":"http://svn.apache.org/viewvc?view=revision&revision=1377892"},{"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/56812"},{"type":"WEB","url":"http://www.securitytracker.com/id?1027833"},{"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%3A19305"},{"type":"WEB","url":"http://archives.neohapsis.com/archives/bugtraq/2012-12/0044.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://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-2013-0004.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0005.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0146.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0147.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0151.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0157.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0158.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0162.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0163.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0164.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0191.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0192.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2013-0193.html"},{"type":"WEB","url":"http://rhn.redhat.com/errat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