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".
History

Mon, 08 Jun 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 07 Jun 2026 03:15:00 +0000

Type Values Removed Values Added
First Time appeared Gl-inet gl-mt3000
Vendors & Products Gl-inet gl-mt3000

Sun, 07 Jun 2026 01:45:00 +0000

Type Values Removed Values Added
Description 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".
Title GL.iNet GL-MT3000 MTK Backend iwinfo.so iwinfo_backend command injection
First Time appeared Gl-inet
Gl-inet gl-mt3000 Firmware
Weaknesses CWE-74
CWE-77
CPEs cpe:2.3:o:gl-inet:gl-mt3000_firmware:*:*:*:*:*:*:*:*
Vendors & Products Gl-inet
Gl-inet gl-mt3000 Firmware
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C'}

cvssV4_0

{'score': 5.3, '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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-06-07T01:15:09.614Z

Updated: 2026-06-08T13:13:12.085Z

Reserved: 2026-06-06T10:33:08.860Z

Link: CVE-2026-11447

cve-icon Vulnrichment

Updated: 2026-06-08T13:13:06.507Z

cve-icon NVD

Status : Deferred

Published: 2026-06-07T02:16:23.313

Modified: 2026-06-08T14:57:14.757

Link: CVE-2026-11447

cve-icon Redhat

No data.