Secunia Security Advisory – SHiKaA has discovered some vulnerabilities in Ay 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/49505/sa21661.txt
Source: https://packetstormsecurity.com/files/49505/Secunia-Security-Advisory-21661.html