SARA / Free Tools / CVE / CVE-2024-3656

CVE-2024-3656 — A flaw was found in Keycloak

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
8.1 HIGH
EPSS
89.66% (top 0.40%)
CWE
CWE-200
Published
2024-10-09T18:59:11.101Z
Last modified
2025-11-20T07:13:33.991Z
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

01What is this vulnerability?

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.

02Affected products

VendorProductVersions
??0
Red HatRed Hat Build of Keycloakunspecified
Red HatRed Hat Single SignOn 7 — unspecified
Red HatRed Hat Build of Keycloakunspecified
Red HatRed Hat JBoss Enterprise Application Platform 8unspecified
Red HatRed Hat Single SignOn 7 — unspecified

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

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07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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