PT-2026-47174

CVE-2026-11451

Published

2026-05-11

Updated

2026-06-07

Description by

CVSS 2.0

7.5

High

MetricsAV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions GL.iNet GL-MT3000 versions prior to 4.8.1

Description A flaw in the FTP Protocol Handler component allows remote command injection. The issue exists within the snprintf() function of the /cgi-bin/glc file. By manipulating the media dir argument via the /NAS API SET PROTO CONFIG interface, an attacker can execute arbitrary commands on the system.

Recommendations Update to version 4.8.1. As a temporary mitigation, restrict access to the /NAS API SET PROTO CONFIG interface to minimize the risk of exploitation.

Exploitability

Exploit

Fix

Impacts

Researchers

Strforexc

Vendors

Affected products

Weakness enumeration

CWE-77: Improper Neutralization of Special Elements used in a Command (\'Command Injection\')

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component (\'Injection\')

Related identifiers