Secunia Security Advisory – A vulnerability has been reported in Cisco WLAN (Wireless LAN) Controllers, which can be exploited by malicious people to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/41238/sa17406.txt
Source: https://packetstormsecurity.com/files/41238/Secunia-Security-Advisory-17406.html