CVE-2024-3656

Keycloak: unguarded admin rest api endpoints allows low privilege users to use administrative functionalities

CVSS 8.1 HIGHEPSS 2.8%CWE-200

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.1EPSS 2.8%KEV nãoPoC —Patch referenciado

Lifecycle

09 Oct 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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 Keycloak Red Hat · Red Hat JBoss Enterprise Application Platform 8 Red Hat · Red Hat Single Sign-On 7

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://access.redhat.com/errata/RHSA-2024:3572 https://access.redhat.com/errata/RHSA-2024:3575 https://access.redhat.com/security/cve/CVE-2024-3656 https://bugzilla.redhat.com/show_bug.cgi?id=2274403 https://github.com/advisories/GHSA-2cww-fgmg-4jqc https://github.com/hnsecurity/vulns/blob/main/HNS-2024-08-Keycloak.md https://news.ycombinator.com/item?id=42136000 https://security.humanativaspa.it/an-analysis-of-the-keycloak-authentication-system/