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CVE-2023-6544

April 25, 2024, 5:24 p.m.

Tags

CVSS Score

5.4 / 10

Product(s) Impacted

Keycloak

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.

Weaknesses

Date

Published: April 25, 2024, 4:15 p.m.

Last Modified: April 25, 2024, 5:24 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

secalert@redhat.com

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

Base Score
5.4
Exploitability Score
Impact Score
Base Severity
MEDIUM
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://access.redhat.com/ secalert@redhat.com

https://bugzilla.redhat.com/ secalert@redhat.com