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Fencer Intel
medium 6.5

CVE-2026-38533 json

An improper authorization vulnerability in the /api/v1/users/{id} endpoint of Snipe-IT v8.4.0 allows authenticated attackers with the users…

published 6mo ago modified 4mo ago also EUVD-2026-22305

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 24%
public exploits
0
none known

Summary

An improper authorization vulnerability in the /api/v1/users/{id} endpoint of Snipe-IT v8.4.0 allows authenticated attackers with the users.edit permission to modify sensitive authentication and account-state fields of other non-admin users via supplying a crafted PUT request.

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CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
6mo ago

Exploit prediction

0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • github.com https://github.com/TREXNEGRO/Security-Advisories/blob/main/CVE-2026-38533/poc.md referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/TREXNEGRO/Security-Advisories/tree/main/CVE-2026-38533 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Classification

Weakness

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.