PT-2026-47170 · Gl.Inet · Gl-Mt3000

Strforexc · Published 2026-06-07 · Updated 2026-06-07 · CVE-2026-11449

Mitre

CVSS v3.1

6.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

A security vulnerability has been detected in GL.iNet GL-MT3000 4.4.5. The impacted element is the function rpc sys of the file /cgi-bin/luci/rpc of the component LuCI JSON-RPC Interface. Such manipulation leads to command injection. The attack may be performed from remote. Upgrading to version 4.8.1 is sufficient to resolve this issue. Upgrading the affected component is advised. The vendor confirms: "The issue discovered by the vulnerability researcher on older firmware versions(4.4.5) has actually been fixed and mitigated in the new version. According to the latest firmware fixes, by default, firmware versions after 4.7.13 do not install LuCI, so this vulnerability cannot be exploited."

Fix

Command Injection

Special Elements Injection

Weakness Enumeration

CWE-77

CWE-74

Related Identifiers

CVE-2026-11449

Affected Products

Gl-Mt3000

References · 7

• https://fw.gl-inet.com/firmware/mt3000/release/mt3000-4.8.1-0819-1755615825.tar · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-11449 · Security Note
• https://vuldb.com/submit/825385 · Note
• https://vuldb.com/vuln/369069/cti · Note
• https://vuldb.com/cve/CVE-2026-11449 · Note
• https://vuldb.com/vuln/369069 · Note
• https://github.com/StrTzz123/iot_vul/tree/main/GL-iNet/MT3000/4.4.5/luci_rpc_sys_exec_rce · Note