Vulnerability CVE-2023-6291
Published: 2024-01-26

Description:
A flaw was found in the redirect_uri validation logic in Keycloak. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to an access token being stolen, making it possible for the attacker to impersonate other users.

 References:
https://access.redhat.com/errata/RHSA-2023:7854
https://access.redhat.com/errata/RHSA-2023:7855
https://access.redhat.com/errata/RHSA-2023:7856
https://access.redhat.com/errata/RHSA-2023:7857
https://access.redhat.com/errata/RHSA-2023:7858
https://access.redhat.com/errata/RHSA-2023:7860
https://access.redhat.com/errata/RHSA-2023:7861
https://access.redhat.com/security/cve/CVE-2023-6291
https://bugzilla.redhat.com/show_bug.cgi?id=2251407
Copyright 2026, cxsecurity.com

 

Back to Top