CVEvulnerability

CVE-2023-3597

5.0 MEDIUM Published 2024-04-25 Modified 2026-06-17 Official page ↗
Status
Deferred
Published
2024-04-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.0 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-287

Description

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.

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References