What is the CVSS score of CVE-2024-3656?

CVE-2024-3656 has a CVSS 3.1 base score of 8.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 2.8%.

Is there a public PoC exploit available for CVE-2024-3656?

Yes, a public proof-of-concept exploit is available for CVE-2024-3656. Prioritise patching immediately. EPSS: 2.8%.

Is there a patch available for CVE-2024-3656?

Yes, a patch is available for CVE-2024-3656. Update the affected software to the latest version immediately.

Keycloak. Certain CVE-2024-3656

HIGH

Information Exposure (CWE-200)

2024-10-09 secalert@redhat.com

Information Disclosure

8.1

CVSS 3.1 · Vendor: redhat

Severity by source

Vendor (redhat) PRIMARY

8.1 HIGH

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Primary rating from Vendor (redhat) · only source for this CVE.

CVSS VectorVendor: redhat

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Oct 09, 2024 - 19:15 cve.org

HIGH 8.1

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

17 maven packages depend on org.keycloak:keycloak-services (10 direct, 7 indirect)

Ecosystem-wide dependent count for version 24.0.5.

DescriptionCVE.org

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.

AnalysisAI

A flaw was found in Keycloak. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. 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.

Affected ProductsAI

Keycloak's admin REST API.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.