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CVE-2025-59697

Estado: ModificadaAlta (7.2)—

Entrust nShield Connect XC, nShield 5c, and nShield HSMi through 13.6.11, or 13.7 (patched in 13.6.12 (LTS) and 13.9.0 (STS)), allow a physically proximate attacker to escalate privileges by editing the Legacy GRUB bootloader configuration to start a root shell upon boot of the host OS. This is called F06.

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 físico (AV:P) a HSM permite editar bootloader GRUB para escalar a root en el arranque; es ataque por medios extraíbles/acceso físico con resultado de escalada.

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 ProgramLimit Hardware InstallationExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or ProgramApplication Isolation and Sandboxing

Tecnologías afectadas (5)

Entrust — Nshield 5C FirmwareEntrust — Nshield Connect XC Base FirmwareEntrust — Nshield Connect XC High FirmwareEntrust — Nshield Connect XC MID FirmwareEntrust — Nshield Hsmi Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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