{"id":"CVE-2012-3546","aliases":[],"url":"https://o3.security/vulnerability/CVE-2012-3546","summary":"Authentication Bypass in Apache Tomcat","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":"2022-05-17T00:59:04Z","modified":"2023-11-08T03:57:06.972712Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.tomcat:tomcat","fixedVersion":"6.0.36"},{"ecosystem":"Maven","name":"org.apache.tomcat:tomcat","fixedVersion":"7.0.30"}],"fix":{"url":"https://github.com/apache/tomcat/commit/f78c0cdfc8a3c2efdfe6df6b69e5e3daafa3f588","label":"apache/tomcat@f78c0cd"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2012-3546"},{"type":"WEB","url":"https://github.com/apache/tomcat/commit/f78c0cdfc8a3c2efdfe6df6b69e5e3daafa3f588"},{"type":"PACKAGE","url":"https://github.com/apache/tomcat"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19305"},{"type":"WEB","url":"https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1377892"},{"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-2013-0194.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-2013-0198.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://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/catalina/realm/RealmBase.java?r1=1377892&r2=1377891&pathrev=1377892"},{"type":"WEB","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":"WEB","url":"http://tomcat.apache.org/security-6.html"},{"type":"WEB","url":"http://tomcat.apache.org/security-7.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T03:57:06.972712Z"}}