CVE-2023-3597 — Keycloak: secondary factor bypass in step-up authentication
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…
Published: 2024-04-25 · CVSS: 5.0 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7