vulnerability
Ubuntu: USN-6210-1 (CVE-2023-34246): Doorkeeper vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:H/Au:N/C:P/I:P/A:N) | Jun 12, 2023 | Jul 10, 2023 | Aug 18, 2025 |
Severity
4
CVSS
(AV:N/AC:H/Au:N/C:P/I:P/A:N)
Published
Jun 12, 2023
Added
Jul 10, 2023
Modified
Aug 18, 2025
Description
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.
Solution
ubuntu-pro-upgrade-ruby-doorkeeper
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