CVE-2025-54622

Estado: AnalizadaAlta (7.4)—

Binding authentication bypass vulnerability in the devicemanager module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Puntuación base: 7.4

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.15%
Percentil entre todas las CVEs puntuadas: 3
Fecha de la puntuación: 5/10/2026

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.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement85 %
Impacto principalT1078 Valid Accountsstealth · persistence · privilege escalation · initial access75 %

AV:A (red adyacente) sin privilegios previos → T1210. Bypass de autenticación en devicemanager (CWE-305) permite acceso no autorizado a credenciales/cuentas (T1078). Confidencialidad alta pero sin ejecución explícita mencionada.

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

Privileged Account Management Application Developer Guidance Active Directory Configuration Vulnerability Scanning User Training User Account Management

Tecnologías afectadas (1)

Huawei — Harmonyos

CWE

CWE-305

Referencias

https://consumer.huawei.com/en/support/bulletin/2025/8/

JSON original (NVD)

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