CVE-2013-2067java/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 relationship…
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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.
- CVSS
- 6.8 MEDIUM (v2.0, NVD)AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- redhat
- NVD analysis
- Modified
- Record last updated
- Oct 9, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
apache tomcat apache:tomcat | 6.0.21; 6.0.24; 6.0.26; 6.0.27; 6.0.28; 6.0.29; 6.0.30; 6.0.31; and 35 more ranges | NVD |
References
- http://rhn.redhat.com/errata/RHSA-2013-0839.htmlvendor-advisory, x-refsource-redhat
- http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/catalina/authenticator/FormAuthenticator.java?r1=1417891&r2=1417890&pathrev=1417891x-refsource-confirm
- http://rhn.redhat.com/errata/RHSA-2013-0964.htmlvendor-advisory, x-refsource-redhat
- http://svn.apache.org/viewvc?view=revision&revision=1417891x-refsource-confirm
- http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/catalina/authenticator/FormAuthenticator.java?r1=1408044&r2=1408043&pathrev=1408044x-refsource-confirm
- http://tomcat.apache.org/security-7.htmlx-refsource-confirm
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.htmlx-refsource-confirm
- http://rhn.redhat.com/errata/RHSA-2013-0833.htmlvendor-advisory, x-refsource-redhat
- http://svn.apache.org/viewvc?view=revision&revision=1408044x-refsource-confirm
- http://rhn.redhat.com/errata/RHSA-2013-1437.htmlvendor-advisory, x-refsource-redhat
- http://tomcat.apache.org/security-6.htmlx-refsource-confirm
- http://www.securityfocus.com/bid/59799vdb-entry, x-refsource-bid
- http://www.ubuntu.com/usn/USN-1841-1vendor-advisory, x-refsource-ubuntu
- http://rhn.redhat.com/errata/RHSA-2013-0834.htmlvendor-advisory, x-refsource-redhat
- http://www.securityfocus.com/bid/64758vdb-entry, x-refsource-bid
- http://archives.neohapsis.com/archives/bugtraq/2013-05/0041.htmlmailing-list, x-refsource-bugtraq
- http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.htmlx-refsource-confirm
- https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3Emailing-list, x-refsource-mlist
- https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3Emailing-list, x-refsource-mlist
- https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3Emailing-list, x-refsource-mlist
- https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3Emailing-list, x-refsource-mlist
- https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3Emailing-list, x-refsource-mlist
- https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3Emailing-list, x-refsource-mlist
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.