CVE-2025-63216

CRITICAL

10.0

Descricao

The Itel DAB Gateway (IDGat build c041640a) is vulnerable to Authentication Bypass due to improper JWT validation across devices. Attackers can reuse a valid JWT token obtained from one device to authenticate and gain administrative access to any other device running the same firmware, even if the passwords and networks are different. This allows full compromise of affected devices.

Detalhes CVE

Pontuacao CVSS v3.110.0

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado11/18/2025

Ultima modificacao1/15/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

itel:idgatewayitel:idgateway_firmware

Fraquezas (CWE)

CWE-287CWE-384

Referencias

https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63216_Itel%20DAB%20Gateway%20Authentication%20Bypass(cve@mitre.org)

https://www.itel.it/(cve@mitre.org)

Correlacoes IOC

Sem correlacoes registradas

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