CVE-2024-11253

HIGH

Zyxel Emg5723-t50k Firmware - OS Command Injection

Title source: rule

Description

A post-authentication command injection vulnerability in the "DNSServer” parameter of the diagnostic function in the Zyxel VMG8825-T50K firmware version V5.50(ABOM.8.5)C0 and earlier could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on a vulnerable device.

References (1)

[Vendor Advisory] https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-post-authentication-command-injection-vulnerabilities-in-certain-dsl-ethernet-cpe-fiber-ont-and-wifi-extender-devices-03-11-2025

Scores

CVSS v3 7.2

EPSS 0.0032

EPSS Percentile 54.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-78

Status published

Affected Products (6)

zyxel/emg5723-t50k_firmware < 5.50\(abom.8.5\)c0

zyxel/dm4200-b0_firmware < 5.17\(acbs.1\)c0

zyxel/vmg3927-t50k_firmware < 5.50\(abom.8.5\)c0

zyxel/vmg4005-b50a_firmware < 5.15\(abqa.2.3\)c0

zyxel/vmg4005-b60a_firmware < 5.15\(abqa.2.3\)c0

zyxel/vmg8825-t50k_firmware < 5.50\(abom.8.5\)c0

Timeline

Published Mar 11, 2025

Tracked Since Feb 18, 2026