A flaw was found in Keycloak. This issue occurs due to improperly enforcing token types when validating signatures locally. This could allow an authenticated attacker to exchange a logout token for an access token and possibly gain access to data outside of enforced permissions.
Metrics
Affected Vendors & Products
References
History
Sun, 17 Nov 2024 17:15:00 +0000
Type | Values Removed | Values Added |
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Metrics |
ssvc
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Sun, 17 Nov 2024 10:30:00 +0000
Type | Values Removed | Values Added |
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Title | keycloak: impersonation via logout token exchange | Keycloak: impersonation via logout token exchange |
First Time appeared |
Redhat red Hat Single Sign On
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CPEs | cpe:/a:redhat:red_hat_single_sign_on:7 | |
Vendors & Products |
Redhat red Hat Single Sign On
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References |
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MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2024-11-17T10:19:03.717Z
Updated: 2024-11-17T16:18:51.475Z
Reserved: 2023-02-02T18:49:19.373Z
Link: CVE-2023-0657
Vulnrichment
Updated: 2024-11-17T16:18:36.860Z
NVD
Status : Awaiting Analysis
Published: 2024-11-17T11:15:05.300
Modified: 2024-11-18T17:11:17.393
Link: CVE-2023-0657
Redhat