CVE-2025-0471

Estado: AnalizadaCrítica (9.8)—

Unrestricted file upload vulnerability in the PMB platform, affecting versions 4.0.10 and above. This vulnerability could allow an attacker to upload a file to gain remote access to the machine, being able to access, modify and execute commands freely.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 9.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.58%
Percentil entre todas las CVEs puntuadas: 46
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.

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access95 %
Impacto principalT1505.003 Web Shellpersistence90 %
Impacto secundarioT1005 Data from Local Systemcollection80 %
Impacto secundarioT1059 Command and Scripting Interpreterexecution85 %

Vulnerabilidad de carga de archivos sin restricciones en plataforma web expuesta (AV:N, PR:N) que permite subir web shell (T1505.003) y ejecutar comandos remotos (T1059) con acceso a datos (T1005). CWE-434 confirma upload descontrolado.

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 Disable or Remove Feature or Program Vulnerability Scanning User Account Management Restrict Web-Based Content Network Segmentation

Tecnologías afectadas (1)

Sigb — PMB

CWE

CWE-434

Referencias

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-pmb-platform

JSON original (NVD)

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