A Vulnerability in Zyxel Firewall Could Allow for Authentication Bypass

A vulnerability has been discovered in versions of Zyxel Firewall’s CGI program which could allow for authentication bypass. Zyxel Firewall is a next generation firewall product which enables users to manage, detect and respond to threats on the network. Successful exploitation of this vulnerability could allow an attacker to bypass authentication and obtain administrative access to the device. Malicious actors with administrative access may be able to view, change, or delete sensitive data.

authentication authentication bypass bypass firewall vulnerability zyxel