CVE-2024-12010

HIGH

Zyxel DSL/ETHERNET CPE/FIBER ONT/WiFi Extender Firmware - Authenticated OS Command Injection via zyUtilMailSend

Title source: llm

Description

A post-authentication command injection vulnerability in the ”zyUtilMailSend” function of the Zyxel AX7501-B1 firmware version V5.17(ABPC.5.3)C0 and earlier could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on a vulnerable device.

References (1)

Core 1

Core References

Vendor Advisory 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 0.0034

EPSS Percentile 56.8%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-78

Status published

Products (41)

zyxel/ax7501-b0_firmware < 5.17\(abpc.5.3\)c0

zyxel/ax7501-b1_firmware < 5.17\(abpc.5.3\)c0

zyxel/dx3300-t0_firmware < 5.50\(abvy.5.4\)c0

zyxel/dx3300-t1_firmware < 5.50\(abvy.5.4\)c0

zyxel/dx3301-t0_firmware < 5.50\(abvy.5.4\)c0

zyxel/dx4510-b0_firmware < 5.17\(abyl.8\)c0

zyxel/dx4510-b1_firmware < 5.17\(abyl.8\)c0

zyxel/dx5401-b0_firmware < 5.17\(abyo.6.4\)c0

zyxel/dx5401-b1_firmware < 5.17\(abyo.6.4\)c0

zyxel/ee6510-10_firmware < 5.19\(acjq.1\)c1

... and 31 more

Published Mar 11, 2025

Tracked Since Feb 18, 2026