The vulnerability of the Common Gateway Interface (CGI) interface of microprogramming software for network devices such as ZyXEL USG, USG FLEX, ATP, ZyWALL, VPN, and NSG allows attackers to bypass authentication processes and gain increased privileges.

The vulnerability of the Common Gateway Interface CGI interface of ZyXEL USG, USG FLEX, ATP, ZyWALL, VPN, and NSG network devices is related to deficiencies in authentication procedures. Exploiting this vulnerability allows a malicious actor to bypass authentication processes and gain increased...