The portal interface in Cisco Secure Access Control System (ACS) does not properly manage sessions, which allows remote authenticated users to hijack sessions and gain privileges via unspecified vectors, aka Bug ID CSCue65951.
https://exchange.xforce.ibmcloud.com/vulnerabilities/90732
http://www.securitytracker.com/id/1029688
http://www.securityfocus.com/bid/65144
http://tools.cisco.com/security/center/viewAlert.x?alertId=32567
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0678