CVE-2026-86359

Estado: Pendiente de análisisAlta (8.5)—

Dell Repository Manager, versions prior to 3.5.2, contains an Incorrect Default Permissions vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Puntuación base: 8.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.32%
Percentil entre todas las CVEs puntuadas: 23
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 movement75 %
Impacto principalT1548 Abuse Elevation Control Mechanismprivilege escalation80 %
Impacto secundarioT1222 File and Directory Permissions Modificationdefense impairment70 %

Vulnerable Dell Repository Manager (versión <3.5.2) con acceso remoto (AV:N) y permisos incorrectos (CWE-276) permite escalada de privilegios a usuario remoto de bajo nivel, explotando servicio remoto con permisos defectuosos.

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 Restrict File and Directory Permissions Update Software Vulnerability Scanning User Account Management Threat Intelligence Program

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Dell — Repository Manager^AI

CWE

CWE-276

Referencias

https://www.dell.com/support/kbdoc/en-us/000509459/dsa-2026-419-security-update-for-dell-repository-manager-drm-vulnerability

JSON original (NVD)

Mostrar

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