CVE-2013-2067
java/org/apache/catalina/authenticator/FormAuthenticator.java in the form authentication feature in Apache Tomcat 6.0.21 through 6.0.36 and 7.x before 7.0.33 does not properly handle the relationships between authentication requirements and sessions, which allows remote attackers to inject a request into a session by sending this request during completion of the login form, a variant of a session fixation attack.
Key facts
- CVSS score
- 6.8 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-287
- EPSS score
- 10.4% (96th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2022-2820)
- Published
- June 1, 2013
- NVD last modified
- October 9, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2022-2820 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
References
- http://archives.neohapsis.com/archives/bugtraq/2013-05/0041.html
- http://rhn.redhat.com/errata/RHSA-2013-0833.html
- http://rhn.redhat.com/errata/RHSA-2013-0834.html
- http://rhn.redhat.com/errata/RHSA-2013-0839.html
- http://rhn.redhat.com/errata/RHSA-2013-0964.html
- http://rhn.redhat.com/errata/RHSA-2013-1437.html
- http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/catalina/authenticator/FormAuthenticator.java?r1=1417891&r2=1417890&pathrev=1417891(Patch)
- http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/catalina/authenticator/FormAuthenticator.java?r1=1408044&r2=1408043&pathrev=1408044(Patch)
- http://svn.apache.org/viewvc?view=revision&revision=1408044(Patch)
- http://svn.apache.org/viewvc?view=revision&revision=1417891(Patch)
- http://tomcat.apache.org/security-6.html(Vendor Advisory)
- http://tomcat.apache.org/security-7.html(Vendor Advisory)
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.html
- http://www.securityfocus.com/bid/59799
- http://www.securityfocus.com/bid/64758
- http://www.ubuntu.com/usn/USN-1841-1
- https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E
Last updated October 11, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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