OAuth2 Device Code Flow Vulnerability

CVE-2024-38371

What is CVE-2024-38371?

A vulnerability has been identified in the Authentik Identity Provider that affects the OAuth2 Device code flow. Due to improper access restriction checks, it is possible for unauthorized users to obtain OAuth tokens and gain access to applications that should be restricted. This vulnerability poses a significant risk to the security of sensitive data and user accounts. Patches have been provided in versions 2024.2.4, 2024.4.3, and 2024.6.0 to address this issue and improve overall application security.

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