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CVE-2023-6544 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://access.redhat.com/errata/RHSA-2024:1860
https://access.redhat.com/errata/RHSA-2024:1861
https://access.redhat.com/errata/RHSA-2024:1862
https://access.redhat.com/errata/RHSA-2024:1864
https://access.redhat.com/errata/RHSA-2024:1866
https://access.redhat.com/errata/RHSA-2024:1867
https://access.redhat.com/errata/RHSA-2024:1868
https://access.redhat.com/security/cve/CVE-2023-6544
https://bugzilla.redhat.com/show_bug.cgi?id=2253116

Weakness Enumeration

CWE-ID CWE Name Source
CWE-625 Permissive Regular Expression Red Hat, Inc.  

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-6544
NVD Published Date:
04/25/2024
NVD Last Modified:
04/25/2024
Source:
Red Hat, Inc.