CVE catalog
CVE-2023-34246
ruby-doorkeeper: CVE-2023-34246
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.72% · Oct 25, 2026
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 and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | ruby-doorkeeper | sid | 5.9.9-1 | fixed |
| Debian | ruby-doorkeeper | forky | 5.9.9-1 | fixed |
| Debian | ruby-doorkeeper | trixie | 5.6.6-2 | fixed |
| Debian | ruby-doorkeeper | bookworm | 5.5.0-2+deb12u1 | fixed |
| Ubuntu | ruby-doorkeeper | pro | 4.2.0-3 | vulnerable |
| Ubuntu | ruby-doorkeeper | pro | 4.3.1-1 | vulnerable |
| Ubuntu | ruby-doorkeeper | pro | 4.3.1-1ubuntu0.1~esm1 | fixed |
| Ubuntu | ruby-doorkeeper | 20.04 | 4.4.2-1 | vulnerable |
| Ubuntu | ruby-doorkeeper | 20.04 | 5.0.2-2 | vulnerable |
| Ubuntu | ruby-doorkeeper | 20.04 | 5.0.2-2ubuntu0.1 | fixed |
| Ubuntu | ruby-doorkeeper | 22.04 | 5.3.0-2 | vulnerable |
| Ubuntu | ruby-doorkeeper | 22.04 | 5.5.0-2 | vulnerable |
| Ubuntu | ruby-doorkeeper | 22.04 | 5.5.0-2ubuntu0.22.04.1 | fixed |
| Ubuntu | ruby-doorkeeper | pro | 4.2.0-3 | vulnerable |
| Ubuntu | ruby-doorkeeper | pro | 4.3.1-1 | vulnerable |
| Ubuntu | ruby-doorkeeper | pro | 4.3.1-1ubuntu0.1~esm1 | fixed |
| Ubuntu | ruby-doorkeeper | 20.04 | 4.4.2-1 | vulnerable |
| Ubuntu | ruby-doorkeeper | 20.04 | 5.0.2-2 | vulnerable |
| Ubuntu | ruby-doorkeeper | 20.04 | 5.0.2-2ubuntu0.1 | fixed |
| Ubuntu | ruby-doorkeeper | 22.04 | 5.3.0-2 | vulnerable |
| Ubuntu | ruby-doorkeeper | 22.04 | 5.5.0-2 | vulnerable |
| Ubuntu | ruby-doorkeeper | 22.04 | 5.5.0-2ubuntu0.22.04.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | ruby-doorkeeper | source | sid | 5.6.6-2 | not yet assigned | Not reported | [1038950] |
| Debian | ruby-doorkeeper | source | forky | 5.6.6-2 | not yet assigned | Not reported | [1038950] |
| Debian | ruby-doorkeeper | source | trixie | 5.6.6-2 | not yet assigned | Not reported | [1038950] |
| Debian | ruby-doorkeeper | source | bookworm | 5.5.0-2+deb12u1 | not yet assigned | Not reported | [1038950] |
| Ubuntu | ruby-doorkeeper | deb | pro | 4.3.1-1ubuntu0.1~esm1 | Not reported | USN-6210-1 | Not reported |
| Ubuntu | ruby-doorkeeper | deb | 20.04 | 5.0.2-2ubuntu0.1 | Not reported | USN-6210-1 | Not reported |
| Ubuntu | ruby-doorkeeper | deb | 22.04 | 5.5.0-2ubuntu0.22.04.1 | Not reported | USN-6210-1 | Not reported |
| Ubuntu | ruby-doorkeeper | deb | pro | 4.3.1-1ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2023-34246 | Not reported |
| Ubuntu | ruby-doorkeeper | deb | 20.04 | 5.0.2-2ubuntu0.1 | Not reported | UBUNTU-CVE-2023-34246 | Not reported |
| Ubuntu | ruby-doorkeeper | deb | 22.04 | 5.5.0-2ubuntu0.22.04.1 | Not reported | UBUNTU-CVE-2023-34246 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-34246]
- [https://osv.dev/vulnerability/DLA-3494-1]
- [https://osv.dev/vulnerability/DLA-3989-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2023-34246]
- [https://osv.dev/vulnerability/USN-6210-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-34246]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]