CVE ID:	CVE-2011-1766
Description:	includes/User.php in MediaWiki before 1.16.5, when wgBlockDisablesLogin is enabled, does not clear certain cached data after verification of an auth token fails, which allows remote attackers to bypass authentication by creating crafted wikiUserID and wikiUserName cookies, or by leveraging an unattended workstation.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2011-1766 44684 http://secunia.com/advisories/44684 47722 http://www.securityfocus.com/bid/47722 FEDORA-2011-6774 http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060496.html FEDORA-2011-6775 http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060507.html FEDORA-2011-6781 http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060435.html [mediawiki-announce] 20110505 MediaWiki security release 1.16.5 http://lists.wikimedia.org/pipermail/mediawiki-announce/2011-May/000098.html https://bugzilla.redhat.com/show_bug.cgi?id=702512 https://bugzilla.redhat.com/show_bug.cgi?id=702512 https://bugzilla.wikimedia.org/show_bug.cgi?id=28639 https://bugzilla.wikimedia.org/show_bug.cgi?id=28639