This indicates an attack attempt against a Directory Traversal vulnerability in Trend Micro Control Manager.
The vulnerability is caused by insufficient validation of user-supplied filenames in the application. A remote attacker may be able to exploit this to access or modify arbitrary files on a targeted system.
Trend Micro Control Manager prior to Version 6.0 build 3444
System Compromise: Remote attackers can gain control of vulnerable systems.
Apply the most recent upgrade or patch from the vendor