LDAP Endpoint Vulnerability Allows Credentials Leakage
CVE-2024-5967

2.7LOW

Key Information:

Vendor: Red Hat
Status: Red Hat Build Of Keycloak; Red Hat Build Of Keycloak 22; Red Hat Single Sign-on 7; Red Hat Single Sign-on 7.6 For Rhel 7
Vendor: CVE Published:; 18 June 2024

What is CVE-2024-5967?

A vulnerability was found in Keycloak. The LDAP testing endpoint allows changing the Connection URL independently without re-entering the currently configured LDAP bind credentials. This flaw allows an attacker with admin access (permission manage-realm) to change the LDAP host URL ("Connection URL") to a machine they control. The Keycloak server will connect to the attacker's host and try to authenticate with the configured credentials, thus leaking them to the attacker. As a consequence, an attacker who has compromised the admin console or compromised a user with sufficient privileges can leak domain credentials and attack the domain.