A flaw was found in Keycloak, where it does not correctly validate its client step-up authentication in org.keycloak.authentication. This flaw allows a remote user authenticated with a password to register a false second authentication factor along with an existing one and bypass authentication.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2024-04-25T12:20:11.606Z

Updated: 2024-06-04T17:17:32.549Z

Reserved: 2023-07-10T17:01:10.485Z


Link: CVE-2023-3597

JSON object: View

cve-icon NVD Information

Status : Awaiting Analysis

Published: 2024-04-25T13:15:50.523

Modified: 2024-04-25T13:18:02.660


Link: CVE-2023-3597

JSON object: View

cve-icon Redhat Information

No data.

CWE