CVE-2017-18376

8.8 highEPSS 1.9%

High (8.8) in strangebee thehive. EPSS 1.9% chance of exploitation in the next 30 days.

An improper authorization check in the User API in TheHive before 2.13.4 and 3.x before 3.3.1 allows users with read-only or read/write access to escalate their privileges to the administrator's privileges. This affects app/controllers/UserCtrl.scala.

Severity

CVSS 3.0

8.8 high

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
CWE: CWE-264
Published: 2019-06-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

strangebee:thehive

References

https://gist.github.com/RaJiska/c1b4521aefd77ed43b06045ca05e2591
https://github.com/TheHive-Project/TheHive/issues/408
https://github.com/TheHive-Project/TheHive/releases/tag/3.3.1
https://gist.github.com/RaJiska/c1b4521aefd77ed43b06045ca05e2591
https://github.com/TheHive-Project/TheHive/issues/408

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