Secunia Security Advisory – Cisco has acknowledged a vulnerability in Cisco Wireless Control System (WCS), which can be exploited by malicious people to compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/63160/sa28711.txt
Source: https://packetstormsecurity.com/files/63160/Secunia-Security-Advisory-28711.html