CVE-2025-9133

A missing authorization vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.40, USG FLEX series firmware versions from V4.50 through V5.40, USG FLEX 50W series firmware versions from V4.16 through V5.40, and USG20W-VPN series firmware versions from V4.16 through V5.40 could...

CVE-2025-9133

A missing authorization vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.40, USG FLEX series firmware versions from V4.50 through V5.40, USG FLEX 50W series firmware versions from V4.16 through V5.40, and USG20W-VPN series firmware versions from V4.16 through V5.40 could...

CVE-2025-8078

A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.40, USG FLEX series firmware versions from V4.50 through V5.40, USG FLEX 50W series firmware versions from V4.16 through V5.40, and USG20W-VPN series firmware versions from V4.16...

CVE-2025-8078

A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.40, USG FLEX series firmware versions from V4.50 through V5.40, USG FLEX 50W series firmware versions from V4.16 through V5.40, and USG20W-VPN series firmware versions from V4.16...

EUVD-2023-58634

Malicious code in bioql PyPI...

EUVD-2023-27019

Malicious code in bioql PyPI...

EUVD-2023-38243

Malicious code in bioql PyPI...

CVE-2023-34140

A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.36 Patch 2, USG FLEX series firmware versions 4.50 through 5.36 Patch 2, USG FLEX 50W series firmware versions 4.16 through 5.36 Patch 2, USG20W-VPN series firmware versions 4.16 through 5.36 Patch 2, VPN...

CVE-2025-1731

CVE-2025-1731 concerns Zyxel USG FLEX H series devices running uOS 1.20–1.31. The issue is an incorrect permission assignment in the PostgreSQL command handling, which could let an authenticated local attacker with low privileges gain access to the Linux shell and escalate privileges by crafting ...

Zyxel多款产品 安全漏洞

Zyxel USG20W-VPN and others are products of China Hopkins Zyxel.Zyxel USG20W-VPN is a firewall appliance for corporate environments.Zyxel ATP series firmware is a series of firewall firmware.Zyxel USG FLEX series firmware is a series of Zyxel USG FLEX series firmware is a series of security...

PT-2024-6024 · Zyxel · Zyxel Usg Flex Series +3

Name of the Vulnerable Software and Affected Versions: Zyxel ATP series firmware versions from V4.32 through V5.38 Zyxel USG FLEX series firmware versions from V4.50 through V5.38 Zyxel USG FLEX 50W series firmware versions from V4.16 through V5.38 Zyxel USG20W-VPN series firmware versions from...

CVE-2023-5960

An improper privilege management vulnerability in the hotspot feature of the Zyxel USG FLEX series firmware versions 4.50 through 5.37 and VPN series firmware versions 4.30 through 5.37 could allow an authenticated local attacker to access the system files on an affected device...

CVE-2023-5797

An improper privilege management vulnerability in the debug CLI command of the Zyxel ATP series firmware versions 4.32 through 5.37, USG FLEX series firmware versions 4.50 through 5.37, USG FLEX 50W series firmware versions 4.16 through 5.37, USG20W-VPN series firmware versions 4.16 through 5.37,...