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Fencer Vulns
medium 5.4

CVE-2023-34797 json

Broken access control in the Registration page (/Registration.aspx) of Termenos CWX v8.5.6 allows attackers to access sensitive information.

published 2023-06-15 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-38838

cvss
5.4
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 37%
public exploits
0
none known

Summary

Broken access control in the Registration page (/Registration.aspx) of Termenos CWX v8.5.6 allows attackers to access sensitive information.

CISA SSVC

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

Exploit prediction

0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/WhiteBearVN/CWX-Registration-Broken-Access-Control referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/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.