Keycloak: unguarded admin rest api endpoints allows low privilege users to use administrative functionalities
36Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 8.1epss 2.9%
exploitation probability
2.9%top 14% of all CVEs
observed exploitation
nono source reports it
A flaw was found in Keycloak. Certain endpoints in Keycloak's admin REST API allow low-privilege users to access administrative functionalities. This flaw allows users to perform actions reserved for administrators, potentially leading to data breaches or system compromise.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected products
keycloakRed Hat · Red Hat Build of KeycloakRed Hat · Red Hat JBoss Enterprise Application Platform 8Red Hat · Red Hat Single Sign-On 7References
https://access.redhat.com/errata/RHSA-2024:3572https://access.redhat.com/errata/RHSA-2024:3575https://access.redhat.com/security/cve/CVE-2024-3656https://bugzilla.redhat.com/show_bug.cgi?id=2274403https://github.com/advisories/GHSA-2cww-fgmg-4jqchttps://github.com/hnsecurity/vulns/blob/main/HNS-2024-08-Keycloak.mdhttps://news.ycombinator.com/item?id=42136000https://security.humanativaspa.it/an-analysis-of-the-keycloak-authentication-system/