← Back to CVE List

CVE-2023-6787

Published: 2024-04-25T16:15Z
Last Modified: 2025-03-14T15:15Z
Source: MITRE CVE List
License: MITRE-CVE-TOS
A flaw was found in Keycloak that occurs from an error in the re-authentication mechanism within org.keycloak.authentication. This flaw allows hijacking an active Keycloak session by triggering a new authentication process with the query parameter "prompt=login," prompting the user to re-enter their credentials. If the user cancels this re-authentication by selecting "Restart login," an account takeover may occur, as the new session, with a different SUB, will possess the same SID as the previous session. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt