admin/Auth in OpenKM 5.1.7 and other versions before 5.1.8-2 does not properly enforce privileges for changing user roles, which allows remote authenticated users to assign administrator privileges to arbitrary users via the userEdit action.Referenceshttp://www.openwall.com/lists/oss-security/2012/03/23/6http://www.openwall.com/lists/oss-security/2012/05/04/2http://www.securityfocus.com/bid/51250http://archives.neohapsis.com/archives/bugtraq/2012-01/0007.htmlhttp://www.openwall.com/lists/oss-security/2012/03/23/8http://archives.neohapsis.com/archives/bugtraq/2012-01/0021.htmlhttp://www.openwall.com/lists/oss-security/2012/05/04/13https://exchange.xforce.ibmcloud.com/vulnerabilities/72112http://www.openwall.com/lists/oss-security/2012/04/27/6http://secunia.com/advisories/47424http://osvdb.org/78105
