CVE-2013-1300 | Microsoft Windows up to XP win32k.sys access control (MS13-053 / EDB-33213)
A vulnerability was found in Microsoft Windows up to XP. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file win32k.sys. The manipulation leads to improper access controls.
This vulnerability is known as CVE-2013-1300. Attacking locally is a requirement. Furthermore, there is an exploit available.
It is recommended to apply a patch to fix this issue.