VULNERABILITY INTELLIGENCE

CVE-2023-40545

CVSS score8.8 HIGH
EPSS probability0.93%
CISA KEVNot currently listed
Published2024-02-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • CWE-306: Missing Authentication for Critical Function

Primary references