Apache Tomcat version older than 7.0.32

Description
  • Important: Bypass of CSRF prevention filter CVE-2012-4431

    The CSRF prevention filter could be bypassed if a request was made to a protected resource without a session identifier present in the request.

    Affected Apache Tomcat versions (7.0.0 - 7.0.31).
Remediation
  • Upgrade to the latest version of Apache Tomcat.
References