Secunia Security Advisory – D1g1t4lLeech has reported a vulnerability in GWCC, which can be exploited by malicious, local users to perform certain actions on a vulnerable system with escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/40078/sa16833.txt
Source: https://packetstormsecurity.com/files/40078/Secunia-Security-Advisory-16833.html