View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2012-4386 medium priority: Ubuntu including 1 source packages (libstruts1.2-java), 6 status rows across 6 suites (hardy, lucid, natty, oneiric, precise, upstream): not-affected 6.
The token check mechanism in Apache Struts 2.0.0 through 2.3.4 does not properly validate the token name configuration parameter, which allows remote attackers to perform cross-site request forgery (CSRF) attacks by setting the token name configuration parameter to a session attribute.