CVE-2026-11447CWE-74CWE-77

GL.iNet GL-MT3000 MTK Backend iwinfo.so iwinfo_backend command injection

Medium · published June 7, 2026

CVSS v4.0
5.3
EPSS
1%
Percentile
64.7
In the wild
Unconfirmed
What it is

A security flaw has been discovered in GL.iNet GL-MT3000 up to 4.4.5. Impacted is the function iwinfo_backend of the file iwinfo.so of the component MTK Backend. The manipulation of the argument device results in command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 4.7 is recommended to address this issue. Upgrading the affected component is recommended. The vendor confirms: "Starting from version 4.7, SDK has added global protection to intercept malicious injection".

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.01073 · 64.7th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2026-06-07T01:15Z
EPSS history
Timeline
  • 07 JUN 01:15Z
    GL.iNet GL-MT3000 MTK Backend iwinfo.so iwinfo_backend command injection
    cvelistv5