CVE-2012-4431
MEDIUM · CVSS 4.3EPSS 9.1%EU EUVD
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.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N- Weakness (CWE)
- CWE-264
- EPSS score
- 9.1% (95th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2022-2929)
- Published
- December 19, 2012
- NVD last modified
- October 9, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2022-2929 in the EU Vulnerability Database. Last updated in EUVD on October 9, 2026.
View on the EU Vulnerability DatabaseAffected products
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
and 22 more…
References
- http://archives.neohapsis.com/archives/bugtraq/2012-12/0045.html
- http://lists.opensuse.org/opensuse-updates/2012-12/msg00089.html
- http://lists.opensuse.org/opensuse-updates/2012-12/msg00090.html
- http://lists.opensuse.org/opensuse-updates/2013-01/msg00037.html
- http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html
- http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html
- http://marc.info/?l=bugtraq&m=136612293908376&w=2
- http://marc.info/?l=bugtraq&m=139344343412337&w=2
- http://rhn.redhat.com/errata/RHSA-2013-0267.html
- http://rhn.redhat.com/errata/RHSA-2013-0268.html
- http://rhn.redhat.com/errata/RHSA-2013-0647.html
- http://rhn.redhat.com/errata/RHSA-2013-0648.html
- http://rhn.redhat.com/errata/RHSA-2013-1437.html
- http://rhn.redhat.com/errata/RHSA-2013-1853.html
- http://secunia.com/advisories/57126
- http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/catalina/filters/CsrfPreventionFilter.java?r1=1393088&r2=1393087&pathrev=1393088(Patch)
- http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1393088&r2=1393087&pathrev=1393088(Patch)
- http://svn.apache.org/viewvc?view=revision&revision=1393088(Patch)
- http://tomcat.apache.org/security-6.html(Vendor Advisory)
- http://tomcat.apache.org/security-7.html(Vendor Advisory)
- http://www.securityfocus.com/bid/56814
- http://www.securitytracker.com/id?1027834
- http://www.ubuntu.com/usn/USN-1685-1
- https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18541
Last updated October 11, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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