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Fencer Intel
medium 6.8

CVE-2025-59698 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)), might allow…

published 11mo ago modified 5d ago also EUVD-2025-200256

cvss
6.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 29%
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)), might allow a physically proximate attacker to gain access to the EOL legacy bootloader.

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
total
Assessed
11mo ago

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 29% 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 6.8 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 6.8 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-1270 Generation of Incorrect Security Tokens

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.