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CVE-2021-35486

Estado: AnalizadaAlta (8.1)—

A Cross-Site Request Forgery (CSRF) vulnerability in Nokia IMPACT through 19.11.2.10-20210118042150283 allows a remote attacker to import and overwrite the entire application configuration. Specifically, in /ui/rest-proxy/entity/import, neither the X-CSRF-NONCE HTTP header nor the CSRF-NONCE cookie is validated.

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.

XSS/CSRF por falta de validación NONCE en /ui/rest-proxy/entity/import (CWE-352). AV:N UI:R indica ejecución en navegador del cliente. Permite sobrescribir configuración completa (manipulación de datos) y potencialmente credenciales de aplicación.

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

User TrainingUser Account ManagementRestrict Web-Based ContentRestrict File and Directory PermissionsPrivileged Account ManagementRemote Data Storage

Tecnologías afectadas (1)

Nokia — Impact Mobile

CWE

Referencias

JSON original (NVD)

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