CVE-2023-40545

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Authentication bypass when an OAuth2 Client is using client_secret_jwt as its authentication method on affected 11.3 versions via specially crafted requests.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-306

Affected software

No affected versions have been published.

Timeline

Published: Feb 6, 2024
Last modified: Jun 17, 2026
NVD status: Modified

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