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Fencer Intel
low 3.2

CVE-2025-59696 json

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 phys…

published 11mo ago modified 5d ago also EUVD-2025-200258

cvss
3.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 17%
public exploits
0
none known

Summary

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 modify or erase tamper events via the Chassis management board.

Patch / fix

  • entrust nshield_5c_firmware 13.6.12, 13.9.0
  • entrust nshield_hsmi_firmware 13.6.12, 13.9.0
  • entrust nshield_connect_xc_base_firmware 13.6.12, 13.9.0
  • entrust nshield_connect_xc_mid_firmware 13.6.12, 13.9.0
  • entrust nshield_connect_xc_high_firmware 13.6.12, 13.9.0

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CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
11mo ago

Exploit prediction

0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • github.com https://github.com/google/security-research/security/advisories/GHSA-6q4x-m86j-gfwj referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 3.2 CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CNA 3.1 3.2 CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Classification

Weakness
  • CWE-1263 Improper Physical Access Control

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.