CVE-2023-3597

Fixed in a distro release EPSS <1%CVSS 5.0

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.

Published 2024-04-25 · CVE record · OSV

Products: Red Hat build of Keycloak 22, Red Hat build of Keycloak 22.0.10, Red Hat RHSSO 7.6.8

Fixed upstream

Distro releases