238 matches found
CVE-2026-14818
CVE-2026-14818 describes a path traversal vulnerability in the CLI command used to execute configuration files on Zyxel devices. Affected firmware ranges include Zyxel ATP series (V4.32–V5.42 Patch 1), USG FLEX series (V4.50–V5.42 Patch 1), USG FLEX 50(W) series (V4.16–V5.42 Patch 1), and USG20(W...
CVE-2026-14818
A path traversal vulnerability in the CLI command used to execute configuration files in Zyxel ATP series firmware versions from V4.32 through V5.42 Patch 1, USG FLEX series firmware versions from V4.50 through V5.42 Patch 1, USG FLEX 50W series firmware versions from V4.16 through V5.42 Patch 1,...
CVE-2026-14818: Improper Limitation of a Pathname to a Restricted Directory
A path traversal vulnerability in the CLI command used to execute configuration files in Zyxel ATP series firmware versions from V4.32 through V5.42 Patch 1, USG FLEX series firmware versions from V4.50 through V5.42 Patch 1, USG FLEX 50W series firmware versions from V4.16 through V5.42 Patch 1,...
CVE-2025-11730: Improper Neutralization of Special Elements used in an OS Command
A post‑authentication command injection vulnerability in the Dynamic DNS DDNS configuration CLI command in Zyxel ATP series firmware versions from V5.35 through V5.41, USG FLEX series firmware versions from V5.35 through V5.41, USG FLEX 50W series firmware versions from V5.35 through V5.41, and...
CVE-2023-4397
A buffer overflow vulnerability in the Zyxel ATP series firmware version 5.37, USG FLEX series firmware version 5.37, USG FLEX 50W series firmware version 5.37, and USG20W-VPN series firmware version 5.37, could allow an authenticated local attacker with administrator privileges to cause...
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-2025-9133
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
Summary of CVE-2025-9133 (Zyxel devices) Technical details in the connected PT-2025-42828 entry show a missing authorization flaw in Zyxel ATP series, Zyxel USG FLEX series, and Zyxel USG20(W)-VPN devices. The vulnerability arises from insufficient input validation/logic in the CGI interface, spe...
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...
EUVD-2025-35120
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
CVE-2025-8078 describes a post-authentication command-injection vulnerability in Zyxel devices: Zyxel ATP series firmware v4.32–v5.40, USG FLEX series v4.50–v5.40, USG FLEX 50(W) series v4.16–v5.40, and USG20(W)-VPN series v4.16–v5.40. An authenticated administrator can pass a crafted string as a...
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...
Zyxel ATP series firmware和Zyxel USG FLEX series firmware 安全漏洞
Zyxel ATP series firmware and Zyxel USG FLEX series firmware are both products of the China-based company Zyxel.Zyxel ATP series firmware is a series of firewall firmware.Zyxel USG FLEX series firmware is a series of Zyxel ATP series firmware is a series of firewall firmware. A security...
CVE-2025-8078: Improper Neutralization of Special Elements used in an OS Command
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-2025-9133: Missing Authorization
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...
PT-2025-42828
Name of the Vulnerable Software and Affected Versions Zyxel ATP series versions V4.32 through V5.40 Zyxel USG FLEX series versions V4.50 through V5.40 Zyxel USG FLEX 50W series versions V4.16 through V5.40 Zyxel USG20W-VPN series versions V4.16 through V5.40 Description A missing authorization fl...
Zyxel ATP series firmware和Zyxel USG FLEX series firmware 操作系统命令注入漏洞
Zyxel ATP series firmware and Zyxel USG FLEX series firmware are both products of the Chinese company Zyxel.Zyxel ATP series firmware is a series of firewall firmware.Zyxel USG FLEX series firmware is a series of Zyxel ATP series firmware is a series of firewall firmware. The Zyxel ATP series...