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CVE-2025-59704

19
FAUCET Score

CVE-2025-59704 describes a medium-severity vulnerability affecting Entrust nShield Connect XC, nShield 5c, and nShield HSMi devices up to versions 13.6.11 and 13.7. The flaw allows an attacker with physical access to bypass the BIOS password, potentially gaining unauthorized control over the device. The CVSS score of 4.6 indicates a low attack complexity with no user interaction required, but it necessitates physical presence for exploitation. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 13.6.12CPE matchmatch criteria
cpe:2.3:o:entrust:nshield_5c_firmware:*:*:*:*:*:*:*:*
>= 13.7, < 13.9.0CPE matchmatch criteria
cpe:2.3:o:entrust:nshield_5c_firmware:*:*:*:*:*:*:*:*
< 13.6.12CPE matchmatch criteria
cpe:2.3:o:entrust:nshield_hsmi_firmware:*:*:*:*:*:*:*:*
>= 13.7, < 13.9.0CPE matchmatch criteria
cpe:2.3:o:entrust:nshield_hsmi_firmware:*:*:*:*:*:*:*:*
< 13.6.12CPE matchmatch criteria
cpe:2.3:o:entrust:nshield_connect_xc_base_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.6MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
0.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
12.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0022 is in the 22nd percentile among its peer group of 1,531 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / google/security-research/security/advisories/GHSA-6q4x-m86j-gfwj
ExploitThird Party Advisory
entrust.com / use-case/why-use-an-hsm
Product