Trend Micro TMTDI.SYS Privilege Escalation Exploit

This module exploits a privilege escalation vulnerability in the tmtdi.sys driver of Trend Micro Titanium Maximum Security and OfficeScan products. The vulnerable driver trusts a dword passed from user mode via IOCTL 0x220404, and interprets it as a function pointer without performing validations. This vulnerability allows unprivileged local users to execute code with SYSTEM privileges.