AUGUST 4, 2026
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Case File

CVE-2025-11730

HIGH · CVSS 7.2 EPSS 1.35%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-02-05 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.2. Exploitation may require the attacker to be authenticated.

CVE
CVE-2025-11730
Severity
HIGH
CVSS
7.2
EPSS
1.35%

Original NVD Description

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 50(W) series firmware versions from V5.35 through V5.41, and USG20(W)-VPN series firmware versions from V5.35 through V5.41 could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on an affected device by supplying a specially crafted string as an argument to the CLI command.