Command Injection Vulnerability in GL.iNet GL-MT3000 Router
CVE-2026-11452

6.9MEDIUM

Key Information:

Vendor

Gl.inet

Status
Gl-mt3000
Vendor
CVE Published:
7 June 2026

What is CVE-2026-11452?

A command injection vulnerability exists in the GL.iNet GL-MT3000 router's SET_USER_PWD Handler. The issue stems from improper handling of the password parameter in the function FUN_0042e200, which could allow attackers to execute arbitrary commands remotely. Users are advised to upgrade to version 4.8.1, which mitigates this vulnerability. The vendor confirms that this version addresses the issue by properly escaping command injection vectors.

Affected Version(s)

GL-MT3000 4.4.0

GL-MT3000 4.4.1

GL-MT3000 4.4.2

References

https://vuldb.com/vuln/369072
vdb-entrytechnical-description
https://vuldb.com/vuln/369072/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-11452
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

strforexc (VulDB User)
VulDB CNA Team
.