Vulnerabilities > CVE-2023-34246 - Unspecified vulnerability in Doorkeeper Project Doorkeeper
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
LOW Integrity impact
LOW Availability impact
NONE Summary
Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape. Prior to version 5.6.6, Doorkeeper automatically processes authorization requests without user consent for public clients that have been previous approved. Public clients are inherently vulnerable to impersonation, their identity cannot be assured. This issue is fixed in version 5.6.6.
Vulnerable Configurations
References
- https://github.com/doorkeeper-gem/doorkeeper/issues/1589
- https://github.com/doorkeeper-gem/doorkeeper/issues/1589
- https://github.com/doorkeeper-gem/doorkeeper/pull/1646
- https://github.com/doorkeeper-gem/doorkeeper/pull/1646
- https://github.com/doorkeeper-gem/doorkeeper/releases/tag/v5.6.6
- https://github.com/doorkeeper-gem/doorkeeper/releases/tag/v5.6.6
- https://github.com/doorkeeper-gem/doorkeeper/security/advisories/GHSA-7w2c-w47h-789w
- https://github.com/doorkeeper-gem/doorkeeper/security/advisories/GHSA-7w2c-w47h-789w
- https://lists.debian.org/debian-lts-announce/2023/07/msg00016.html
- https://lists.debian.org/debian-lts-announce/2023/07/msg00016.html
- https://lists.debian.org/debian-lts-announce/2024/12/msg00010.html
- https://www.rfc-editor.org/rfc/rfc8252#section-8.6
- https://www.rfc-editor.org/rfc/rfc8252#section-8.6