Description
It was found that Keycloak oauth would permit an authenticated resource to obtain an access/refresh token pair from the authentication server, permitting indefinite usage in the case of permission revocation. An attacker on an already compromised resource could use this flaw to grant himself continued permissions and possibly conduct further attacks.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-4944 | It was found that Keycloak oauth would permit an authenticated resource to obtain an access/refresh token pair from the authentication server, permitting indefinite usage in the case of permission revocation. An attacker on an already compromised resource could use this flaw to grant himself continued permissions and possibly conduct further attacks. |
Github GHSA |
GHSA-qc72-gfvw-76h7 | Keycloak Oauth Implementation Error |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-09-16T18:48:51.709Z
Reserved: 2017-08-01T00:00:00.000Z
Link: CVE-2017-12160
No data.
Status : Modified
Published: 2017-10-26T17:29:00.297
Modified: 2026-05-13T00:24:29.033
Link: CVE-2017-12160
OpenCVE Enrichment
No data.
EUVD
Github GHSA