CVE-2024-38371 HIGH

CVE-2024-38371: Insufficient access control for OAuth2 Device Code flow in authentik

Vendor Goauthentik
Product authentik
Weakness CWE-284
Published June 28, 2024
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

8.6/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

authentik is an open-source Identity Provider. Access restrictions assigned to an application were not checked when using the OAuth2 Device code flow. This could potentially allow users without the correct authorization to get OAuth tokens for an application and access it. This issue has been patched in version(s) 2024.6.0, 2024.2.4 and 2024.4.3.

Key dates

02Disclosure timeline

June 28, 2024 CVE published
August 2, 2024 Record updated