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Fencer Vulns
medium 5.3

CVE-2023-31445 json

Cassia Access controller before 2.1.1.2203171453, was discovered to have a unprivileged -information disclosure vulnerability that allows r…

published 2023-05-11 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-35753

cvss
5.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits
0
none known

Summary

Cassia Access controller before 2.1.1.2203171453, was discovered to have a unprivileged -information disclosure vulnerability that allows read-only users have the ability to enumerate all other users and discover e-mail addresses, phone numbers, and privileges of all other users.

Patch / fix

  • cassianetworks access_controller 2.1.1.2203171453

Exploit prediction

1.15% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/Dodge-MPTC/CVE-2023-31445-Unprivileged-Information-Disclosure referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Classification

Weakness
  • CWE-732 Incorrect Permission Assignment for Critical Resource

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.