CVE-2023-34246
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
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.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2023-34246
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 5.5.0-2+deb12u1 |
| debian | bullseye | fixed | 5.3.0-2+deb11u1 |
| debian | forky | fixed | 5.6.6-2 |
| debian | sid | fixed | 5.6.6-2 |
| debian | trixie | fixed | 5.6.6-2 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| RubyGems | doorkeeper | <>= 5.6.6 | >= 5.6.6 |
| RubyGems | doorkeeper | <5.6.6 | 5.6.6 |
References
- https://github.com/advisories/GHSA-7w2c-w47h-789w
- https://github.com/doorkeeper-gem/doorkeeper/security/advisories/GHSA-7w2c-w47h-789w
- https://nvd.nist.gov/vuln/detail/CVE-2023-34246
- https://github.com/doorkeeper-gem/doorkeeper/issues/1589
- https://github.com/doorkeeper-gem/doorkeeper/pull/1646
- https://github.com/doorkeeper-gem/doorkeeper
- https://github.com/doorkeeper-gem/doorkeeper/releases/tag/v5.6.6
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/doorkeeper/CVE-2023-34246.yml
- 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://security-tracker.debian.org/tracker/CVE-2023-34246
Verify integrity in audit chain (admin only). AS-IS.