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Fencer Vulns
high 7.5

CVE-2023-38955 json

ZKTeco BioAccess IVS v3.3.1 allows unauthenticated attackers to obtain sensitive information about all managed devices, including their IP…

published 2023-08-03 3 y ago modified 2026-07-09 4 mo ago also EUVD-2023-42715

cvss
7.5
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

ZKTeco BioAccess IVS v3.3.1 allows unauthenticated attackers to obtain sensitive information about all managed devices, including their IP addresses and device names.

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.60% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Classification

Weakness
  • CWE-668 Exposure of Resource to Wrong Sphere

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.