CVE-2024-12369 - CVE House
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Status published Medium CVE-2024-12369

Elytron-oidc-client: oidc authorization code injection

Vulnerability Description

A vulnerability was found in OIDC-Client. When using the RH SSO OIDC adapter with EAP 7.x or when using the elytron-oidc-client subsystem with EAP 8.x, authorization code injection attacks can occur, allowing an attacker to inject a stolen authorization code into the attacker's own session with the client with a victim's identity. This is usually done with a Man-in-the-Middle (MitM) or phishing attack.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • This issue was discovered by Olivier Rivat (Red Hat).

Affected Vendor

Affected Software

Red Hat JBoss Enterprise Application Platform 8, Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9, Red Hat Build of Keycloak, Red Hat JBoss Enterprise Application Platform 7
Vulnerable Versions:
0, 0:2.2.9-1.Final_redhat_00001.1.el8eap, 0:2.2.9-1.Final_redhat_00001.1.el9eap

Timeline

Official Publish: December 9th, 2024
Last Modified: April 30th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

Weaknesses (CWE)