PT-2026-67572 · Gl.Inet · Gl-Mt3000

Coconut · CVE-2026-18686 · Publicado 2026-08-04 · Atualizado 2026-08-04

NVD

CVSS v2.0

10

Alta

Vetor base

AV:N/AC:L/Au:N/C:C/I:C/A:C

A vulnerability was detected in GL.iNet GL-MT3000 up to 4.4.5. The affected element is the function nas-web.add user of the file /cgi-bin/glc of the component nas-web RPC Wrapper. Performing a manipulation results in command injection. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.

Exploit

Correção

Command Injection

Special Elements Injection

Enumeração de Fraquezas

CWE-77

CWE-74

Identificadores relacionados

CVE-2026-18686

Produtos afetados

Gl-Mt3000

Referências · 6

• 🔥 https://github.com/coconut652-7/IOT_Vul_Public/tree/main/Glinet/MT3000/nas-web/ADD_USER_ADD_SHARE · Exploit
• https://vuldb.com/vuln/385612 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-18686 · Nota de Segurança
• https://vuldb.com/cve/CVE-2026-18686 · Nota
• https://vuldb.com/submit/856139 · Nota
• https://vuldb.com/vuln/385612/cti · Nota