CVE-2025-26356

Estado: AnalizadaAlta (7.2)—

A CWE-35 "Path Traversal" in maxtime/api/database/database.lua (setActive endpoint) in Q-Free MaxTime less than or equal to version 2.11.0 allows an authenticated remote attacker to overwrite sensitive files via crafted HTTP requests.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 7.2

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.84%
Percentil entre todas las CVEs puntuadas: 56
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 movement90 %
Impacto principalT1565.001 Stored Data Manipulationimpact85 %
Impacto secundarioT1078.001 Default Accountsstealth · persistence · privilege escalation · initial access70 %

Path Traversal en endpoint remoto con PR:H permite sobrescribir archivos sensibles. Acceso autenticado (PR:H) con red, requiere privilegios de nivel alto; impacto: manipulación de datos críticos (T1565.001) y potencial compromiso de cuentas al sobrescribir ficheros de autenticación (T1078.001).

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

Vulnerability Scanning Threat Intelligence Program Restrict File and Directory Permissions Privileged Account Management Password Policies Remote Data Storage

Tecnologías afectadas (1)

Q-free — Maxtime

CWE

CWE-35

Referencias

https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-26356

JSON original (NVD)

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