What is CVE-2024-12009?

CVE-2024-12009 is a high-severity vulnerability in Zyxel Ax7501-b0, classified under OS Command Injection. CVSS score: 7.2/10. Published 2025-03-11.

How severe is CVE-2024-12009?

High severity. CVSS v3 base score is 7.2 out of 10.

RCE in Zyxel Ax7501-b0

CVE-2024-12009

A post-authentication command injection vulnerability in the "ZyEE" function of the Zyxel EX5601-T1 firmware version V5.70(ACDZ.3.6)C0 and earlier could allow an authenticated attacker with administrator privileges to execute operating sys…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.011 (62.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Zyxel Ax7501-b0
Zyxel Ax7501-b0_firmware
Zyxel Ax7501-b1
Zyxel Ax7501-b1_firmware
Zyxel Dx3300-t0
Zyxel Dx3300-t0_firmware
Zyxel Dx3300-t1
Zyxel Dx3300-t1_firmware
Zyxel Dx3301-t0
Zyxel Dx3301-t0_firmware

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

security@zyxel.com.tw (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2024-12009?: CVE-2024-12009 is a high-severity vulnerability in Zyxel Ax7501-b0, classified under OS Command Injection. CVSS score: 7.2/10. Published 2025-03-11.
How severe is CVE-2024-12009?: High severity. CVSS v3 base score is 7.2 out of 10.