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CVE-2026-73723

Estado: ModificadaAlta (7.1)—

A privilege escalation vulnerability exists in the web-based management interface of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to complete state-changing actions that should not be allowed by their current level of authorization on the platform.

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.

Acceso remoto autenticado (PR:L) sin interacción de usuario (UI:N) permite escalar privilegios en servicio remoto (fabric composer web). CWE-863 (autorización incorrecta) y CWE-269 (improper access control) sustentan T1068 como impacto principal; T1078 (cuentas/derechos legítimos ampliados) como sec

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 ProgramPrivileged Account ManagementApplication Isolation and SandboxingExploit ProtectionUpdate SoftwareApplication Developer Guidance

Tecnologías afectadas (1)

Arubanetworks — Fabric Composer

CWE

Referencias

JSON original (NVD)

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          "vendor": "Hewlett Packard Enterprise (HPE)",
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  ],
  "lastModified": "2026-09-02T16:17:21.207",
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