Provide references for CVE-2011-5057.
Where can I find more information about CVE-2011-5057?
References are available at: https://issues.apache.org/jira/browse/WW-3631, http://secunia.com/advisories/47109, https://issues.apache.org/jira/browse/WW-2264, http://codesecure.blogspot.com/2011/12/struts-2-session-tampering-via.html.