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CVE-2026-36956

Estado: ModificadaAlta (8.8)—

A Cross-Site Request Forgery (CSRF) vulnerability exists in the web management interface of the Dbit N300 T1 Pro wireless router V1.0.0. The router fails to implement proper CSRF protection mechanisms such as anti-CSRF tokens or strict Origin/Referer validation for administrative API endpoints. An attacker can craft a malicious webpage that sends forged HTTP requests to configuration endpoints such as /api/setWlan. If an authenticated administrator visits the malicious webpage, the victim's browser automatically includes the valid session cookie in the request, allowing the router to process the request as a legitimate administrative action.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

CSRF en interfaz web requiere UI:R (interacción del usuario: visitar página maliciosa). El atacante manipula configuración del router (I:H) y obtiene control de cuenta autenticada del admin. CWE-352 lo confirma.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Restrict File and Directory PermissionsPassword PoliciesRemote Data StorageMulti-factor AuthenticationEncrypt Sensitive InformationApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Dbitnet — Dbit N300 T1 PRO Firmware

CWE

Referencias

JSON original (NVD)

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