Security Advisory

CVE-2023-27991

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2023-04-24 00:00:00
Last updated 2025-02-04 16:47:55
Assigner Zyxel
CVSS score 8.8
State PUBLISHED

Description

The post-authentication command injection vulnerability in the CLI command of Zyxel ATP series firmware versions 4.32 through 5.35, USG FLEX series firmware versions 4.50 through 5.35, USG FLEX 50(W) firmware versions 4.16 through 5.35, USG20(W)-VPN firmware versions 4.16 through 5.35, and VPN series firmware versions 4.30 through 5.35, which could allow an authenticated attacker to execute some OS commands remotely.