Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2025-59699

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
02/12/2025
Last modified:
08/12/2025

Description

Entrust nShield Connect XC, nShield 5c, and nShield HSMi through 13.6.11, or 13.7, 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.

Impact

Vector 3.x
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Physical
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
6.80
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:entrust:nshield_5c_firmware:*:*:*:*:*:*:*:* 13.6.12 (excluding)
cpe:2.3:o:entrust:nshield_5c_firmware:*:*:*:*:*:*:*:* 13.7 (including) 13.9.0 (excluding)
cpe:2.3:h:entrust:nshield_5c:-:*:*:*:*:*:*:*
cpe:2.3:o:entrust:nshield_hsmi_firmware:*:*:*:*:*:*:*:* 13.6.12 (excluding)
cpe:2.3:o:entrust:nshield_hsmi_firmware:*:*:*:*:*:*:*:* 13.7 (including) 13.9.0 (excluding)
cpe:2.3:h:entrust:nshield_hsmi:-:*:*:*:*:*:*:*
cpe:2.3:o:entrust:nshield_connect_xc_base_firmware:*:*:*:*:*:*:*:* 13.6.12 (excluding)
cpe:2.3:o:entrust:nshield_connect_xc_base_firmware:*:*:*:*:*:*:*:* 13.7 (including) 13.9.0 (excluding)
cpe:2.3:h:entrust:nshield_connect_xc_base:-:*:*:*:*:*:*:*
cpe:2.3:o:entrust:nshield_connect_xc_mid_firmware:*:*:*:*:*:*:*:* 13.6.12 (excluding)
cpe:2.3:o:entrust:nshield_connect_xc_mid_firmware:*:*:*:*:*:*:*:* 13.7 (including) 13.9.0 (excluding)
cpe:2.3:h:entrust:nshield_connect_xc_mid:-:*:*:*:*:*:*:*
cpe:2.3:o:entrust:nshield_connect_xc_high_firmware:*:*:*:*:*:*:*:* 13.6.12 (excluding)
cpe:2.3:o:entrust:nshield_connect_xc_high_firmware:*:*:*:*:*:*:*:* 13.7 (including) 13.9.0 (excluding)
cpe:2.3:h:entrust:nshield_connect_xc_high:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools