Is CVE-2024-12009 actively exploited?

CVE-2024-12009 has no public evidence of in-the-wild exploitation as of 2026-01-13.

What is the CVSS score for CVE-2024-12009?

CVE-2024-12009 has a CVSS score of 7.2 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2024-12009?

Patch guidance is available from zyxel security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2024-12009.

Fix CVE-2024-12009 - HIGH zyxel dx3300-t0 firmware

Q: Which products are affected by CVE-2024-12009?

38 products: zyxel dx3300-t0 firmware, zyxel dx3300-t1 firmware, zyxel dx3301-t0 firmware, zyxel dx4510-b0 firmware, zyxel dx4510-b1 firmware, and 33 more.

Description

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 system (OS) commands on a vulnerable device.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: high
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-78 · OS Command Injection

Metadata

Primary Vendor: ZYXEL
Published: 3/11/2025
Last Modified: 1/13/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

zyxel : dx3300-t0_firmwarezyxel : dx3300-t1_firmwarezyxel : dx3301-t0_firmwarezyxel : dx4510-b0_firmwarezyxel : dx4510-b1_firmwarezyxel : dx5401-b0_firmwarezyxel : dx5401-b1_firmwarezyxel : ee6510-10_firmwarezyxel : ex3300-t0_firmwarezyxel : ex3300-t1_firmwarezyxel : ex3301-t0_firmwarezyxel : ex3500-t0_firmwarezyxel : ex3501-t0_firmwarezyxel : ex3510-b0_firmwarezyxel : ex3510-b1_firmwarezyxel : ex3600-t0_firmwarezyxel : ex5401-b0_firmwarezyxel : ex5401-b1_firmwarezyxel : ex5501-b0_firmwarezyxel : ex5510-b0_firmwarezyxel : ex5512-t0_firmwarezyxel : ex5601-t0_firmwarezyxel : ex5601-t1_firmwarezyxel : ex7501-b0_firmwarezyxel : ex7710-b0_firmwarezyxel : emg3525-t50b_firmwarezyxel : emg5523-t50b_firmwarezyxel : emg5723-t50k_firmwarezyxel : vmg3625-t50b_firmwarezyxel : vmg3927-t50k_firmwarezyxel : vmg8623-t50b_firmwarezyxel : vmg8825-t50k_firmwarezyxel : ax7501-b0_firmwarezyxel : ax7501-b1_firmwarezyxel : px3321-t1_firmwarezyxel : px5301-t0_firmwarezyxel : wx5600-t0_firmwarezyxel : wx5610-b0_firmware

Remediation Guidance

Executive Summary

View on NIST NVD