6.8

CVE-2025-59699

Exploit
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 booting from a USB device with a valid root filesystem. This occurs because of insecure default settings in the Legacy GRUB Bootloader.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Entrust ≫ Nshield 5c Firmware Version < 13.6.12
   Entrust ≫ Nshield 5c Version -
Entrust ≫ Nshield 5c Firmware Version >= 13.7 < 13.9.0
   Entrust ≫ Nshield 5c Version -
Entrust ≫ Nshield Hsmi Firmware Version < 13.6.12
   Entrust ≫ Nshield Hsmi Version -
Entrust ≫ Nshield Hsmi Firmware Version >= 13.7 < 13.9.0
   Entrust ≫ Nshield Hsmi Version -
Entrust ≫ Nshield Connect Xc Base Firmware Version < 13.6.12
   Entrust ≫ Nshield Connect Xc Base Version -
Entrust ≫ Nshield Connect Xc Base Firmware Version >= 13.7 < 13.9.0
   Entrust ≫ Nshield Connect Xc Base Version -
Entrust ≫ Nshield Connect Xc Mid Firmware Version < 13.6.12
   Entrust ≫ Nshield Connect Xc Mid Version -
Entrust ≫ Nshield Connect Xc Mid Firmware Version >= 13.7 < 13.9.0
   Entrust ≫ Nshield Connect Xc Mid Version -
Entrust ≫ Nshield Connect Xc High Firmware Version < 13.6.12
   Entrust ≫ Nshield Connect Xc High Version -
Entrust ≫ Nshield Connect Xc High Firmware Version >= 13.7 < 13.9.0
   Entrust ≫ Nshield Connect Xc High Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.29% 0.208
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
CISA-ADP 6.8 0.9 5.9
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-290 Authentication Bypass by Spoofing

This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

https://www.entrust.com/use-case/why-use-an-hsm
Product
https://github.com/google/security-research/security/advisories/GHSA-6q4x-m86j-gfwj
Third Party Advisory
Exploit
https://www.entrust.com/knowledgebase/hardware/understanding-nshield-security-advisory-september-2025
https://github.com/advisories/GHSA-g9v7-h8x8-w5vw