Trend Micro Anti-Threat Toolkit (ATTK) versions 1.62.0.1218 and below have a vulnerability that may allow an attacker to place malicious files in the same directory, potentially leading to arbitrary remote code execution (RCE) when executed.
https://success.trendmicro.com/solution/000149878
https://seclists.org/bugtraq/2020/Jan/55
https://seclists.org/bugtraq/2019/Oct/30
http://seclists.org/fulldisclosure/2020/Jan/50
http://seclists.org/fulldisclosure/2019/Oct/42
http://packetstormsecurity.com/files/156160/TrendMicro-Anti-Threat-Toolkit-Improper-Fix.html