Security Advisory
CVE-2023-22913
8.1
HIGH
Vulnerability Description
A post-authentication command injection vulnerability in the “account_operator.cgi” CGI program of Zyxel USG FLEX series firmware versions 4.50 through 5.35, and VPN series firmware versions 4.30 through 5.35, which could allow a remote authenticated attacker to modify device configuration data, resulting in denial-of-service (DoS) conditions on an affected device.
Published Date
April 24, 2023
Official Source
NIST NVD Advisory