Description

A flaw was found in the Keycloak package. This issue occurs due to a permissive regular expression hardcoded for filtering which allows hosts to register a dynamic client. A malicious user with enough information about the environment could jeopardize an environment with this specific Dynamic Client Registration and TrustedDomain configuration previously unauthorized.

INFO

Published Date :

2024-04-25T15:58:47.204Z

Last Modified :

2025-11-11T15:57:26.470Z

Source :

redhat
AFFECTED PRODUCTS

The following products are affected by CVE-2023-6544 vulnerability.

Vendors Products
Redhat
  • Build Keycloak
  • Red Hat Single Sign On
  • Rhosemc
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-6544.

URL Resource
https://access.redhat.com/errata/RHSA-2024:1860 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:1861 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:1862 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:1864 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:1866 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:1867 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2024:1868 cve-icon cve-icon
https://access.redhat.com/security/cve/CVE-2023-6544 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2253116 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-6544 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-6544 cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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