CVE-2024-5401

Estado: AnalizadaAlta (8.8)—

Improper control of dynamically-managed code resources vulnerability in WebAPI component in Synology DiskStation Manager (DSM) before 7.1.1-42962-8 and 7.2.1-69057-2 and 7.2.2-72806 and Synology Unified Controller (DSMUC) before 3.1.4-23079 allows remote authenticated users to obtain privileges without consent via unspecified vectors.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 8.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.38%
Percentil entre todas las CVEs puntuadas: 30
Fecha de la puntuación: 6/10/2026

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 principalT1068 Exploitation for Privilege Escalationprivilege escalation80 %
Impacto secundarioT1078.004 Cloud Accountsstealth · persistence · privilege escalation · initial access75 %

Vulnerabilidad en WebAPI que requiere autenticación remota (PR:L) sin interacción. CWE-913 (control dinámico de código) permite escalada de privilegios no autorizada en DSM/DSMUC. Acceso remoto autenticado + confidencialidad/integridad/disponibilidad comprometidas = T1210 + T1068 + acceso a cuentas.

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

Threat Intelligence Program Privileged Account Management Application Isolation and Sandboxing Exploit Protection Update Software Active Directory Configuration

Tecnologías afectadas (2)

Synology — Diskstation Manager Synology — Diskstation Manager Unified Controller

CWE

CWE-913

Referencias

https://www.synology.com/en-global/security/advisory/Synology_SA_24_27

JSON original (NVD)

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