Qi anxin Netkang Next Generation Firewall RCE

OA TongDa Path Traversal vulnerability has occurred because of the inappropriate handling of the request parameters in the application. This may result in the exploitation of directory traversal vulnerability in the Tongda office anywhere. An attacker can take the privilege of this vulnerability occurrence by sending a specially crafted HTTP request to the target. If an attacker is successful in exploiting this vulnerability, which causes the disclosure of critical data or initiates remote code execution.

Mitigation / Precaution

• In order to patch this vulnerability, please install the official patch Qi’anxin made available for supported, vulnerable instances.
• Configure firewall properly.

Written by

Manieendar Mohan

Cyber Security Lead Engineer