Post-Authentication Command Injection in Zyxel Firmware
CVE-2024-12009

7.2HIGH

Key Information:

Vendor

Zyxel
Status
Ex5601-t1 Firmware
Vendor
CVE Published:
11 March 2025

What is CVE-2024-12009?

An authenticated attacker with administrator privileges could exploit a vulnerability in the 'ZyEE' function of the Zyxel EX5601-T1 firmware. This weakness allows the execution of unauthorized operating system commands on affected devices, potentially compromising device integrity and user data.

Affected Version(s)

EX5601-T1 firmware <= V5.70(ACDZ.3.6)C0

References

https://www.zyxel.com/global/en/support/security-advisori...
vendor-advisory

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.