A flaw was found in Keycloak, where it did not properly check client tokens for possible revocation in its client credential flow. This flaw allows an attacker to access or modify potentially sensitive information.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-0552 | A flaw was found in Keycloak, where it did not properly check client tokens for possible revocation in its client credential flow. This flaw allows an attacker to access or modify potentially sensitive information. |
Github GHSA |
GHSA-v436-q368-hvgg | Keycloak has lack of validation of access token on client registrations endpoint |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 09 Apr 2025 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2025-04-09T14:09:36.362Z
Reserved: 2023-01-05T20:27:38.369Z
Link: CVE-2023-0091
Updated: 2024-08-02T05:02:43.399Z
Status : Modified
Published: 2023-01-13T06:15:11.930
Modified: 2025-04-09T15:15:56.113
Link: CVE-2023-0091
OpenCVE Enrichment
No data.
EUVD
Github GHSA