CVEvulnerability

CVE-2023-6544

5.4 MEDIUM Published 2024-04-25 Modified 2026-06-17 Official page ↗
Status
Deferred
Published
2024-04-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weaknesses
CWE-625

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.

Related

Weakness · CWE (1)

  • CWE-625 Permissive Regular Expression weakness

References