That's just great.. GPO editing. Not everyone i know is a keen sophisticated GPO editor. It's very easy to lose track of GPO's. A lot of companies i know have a very badly implemented GPO.
sigh.. i hope the exploit isn't easy available.
On the other hand.. 2015 may finally be the year that Windows Server 2003 and XP finally die, though maybe because of hackers. About freakin time.