Secunia Security Advisory – Blue Coat has acknowledged a vulnerability in some products, 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/51340/sa22545.txt
Source: https://packetstormsecurity.com/files/51340/Secunia-Security-Advisory-22545.html