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.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
---|---|---|
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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. |
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GHSA-qc72-gfvw-76h7 | Keycloak Oauth Implementation Error |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-09-16T18:48:51.709Z
Reserved: 2017-08-01T00:00:00
Link: CVE-2017-12160

No data.

Status : Deferred
Published: 2017-10-26T17:29:00.297
Modified: 2025-04-20T01:37:25.860
Link: CVE-2017-12160


No data.