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Fencer Vulns
medium 4.3

CVE-2023-28871 json

Support Assistant in NCP Secure Enterprise Client before 12.22 allows attackers to read registry information of the operating system by cre…

published 2023-12-09 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-32491

cvss
4.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits
0
none known

Summary

Support Assistant in NCP Secure Enterprise Client before 12.22 allows attackers to read registry information of the operating system by creating a symbolic link.

Patch / fix

  • ncp-e secure_enterprise_client 12.22

Exploit prediction

0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • herolab.usd.de https://herolab.usd.de/en/security-advisories/usd-2022-0005/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Classification

Weakness
  • CWE-59 Improper Link Resolution Before File Access

References

Sources

Fencer Vulns 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.