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CVE-2025-32991

Estado: AnalizadaCrítica (9)—

In N2WS Backup & Recovery before 4.4.0, a two-step attack against the RESTful API results in remote code execution.

CVSS

Probabilidad de explotación (EPSS)

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.

API RESTful expuesta sin autenticación (AV:N, PR:N) permite RCE remota. El CVSS crítico y la ejecución de código remota justifican T1059 como impacto primario; T1068 secundario por la escalada implícita en el contexto del servicio.

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 ManagementExecution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate SoftwareVulnerability Scanning

Tecnologías afectadas (1)

N2W — Backup& Recovery

CWE

Referencias

JSON original (NVD)

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  "published": "2026-03-25T15:16:28.507",
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  ],
  "lastModified": "2026-06-17T09:12:56.123",
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