CVE-2023-34246

Doorkeeper Improper Authentication vulnerability

CVSS 4.2 MEDIUMEPSS 0.7%CWE-287

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 4.2EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

12 jun 2023Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

Produtos afetados

doorkeeper-gem · doorkeeper

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Referências

https://github.com/doorkeeper-gem/doorkeeper/issues/1589 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/security/advisories/GHSA-7w2c-w47h-789w 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