CVE-2024-5967 — Keycloak: leak of configured ldap bind credentials through the keycloak admin console

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Not supplied / Not supplied	affected 0 before 22.0.12; affected 23.0.0 before 24.0.6; affected 25.0.0 before 25.0.1
Red Hat / Red Hat Build of Keycloak	unaffected
Red Hat / Red Hat build of Keycloak 22	unaffected 22.0.12-1 before *
Red Hat / Red Hat build of Keycloak 22	unaffected 22-17 before *
Red Hat / Red Hat build of Keycloak 22	unaffected 22-20 before *
Red Hat / Red Hat Single Sign-On 7	unaffected
Red Hat / Red Hat Single Sign-On 7.6 for RHEL 7	unaffected 0:18.0.16-1.redhat_00001.1.el7sso before *
Red Hat / Red Hat Single Sign-On 7.6 for RHEL 8	unaffected 0:18.0.16-1.redhat_00001.1.el8sso before *
Red Hat / Red Hat Single Sign-On 7.6 for RHEL 9	unaffected 0:18.0.16-1.redhat_00001.1.el9sso before *
Red Hat / RHEL-8 based Middleware Containers	unaffected 7.6-52 before *

CWE

CWE-276

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.