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CVE-2025-27493

Estado: AnalizadaCrítica (9.3)—

A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V6.4.9), SiPass integrated ACC-AP (All versions < V6.4.9). Affected devices improperly sanitize user input for specific commands on the telnet command line interface. This could allow an authenticated local administrator to escalate privileges by injecting arbitrary commands that are executed with root privileges.

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 local con privilegios elevados (PR:H, AV:L) permite inyección de comandos en CLI de telnet; impactos: ejecución de comandos con privilegios root y escalada de privilegios mediante sanitización deficiente de entrada.

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

Execution PreventionPrivileged Account ManagementAuditUpdate SoftwareUser Account ManagementThreat Intelligence Program

Tecnologías afectadas (2)

Siemens — Sipass Integrated Ac5102 (acc-g2) FirmwareSiemens — Sipass Integrated Acc-ap Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "lastModified": "2026-06-17T09:03:42.340",
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