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Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:a:doorkeeper_project:doorkeeper:0.4.2:*:*:*:*:ruby:*:*
  • CPE Name Search: true
There are 4 matching records.
Displaying matches 1 through 4.
Vuln ID Summary CVSS Severity
CVE-2023-34246

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.

Published: June 12, 2023; 1:15:09 PM -0400
V3.1: 6.5 MEDIUM
V2.0:(not available)
CVE-2018-1000211

Doorkeeper version 4.2.0 and later contains a Incorrect Access Control vulnerability in Token revocation API's authorized method that can result in Access tokens are not revoked for public OAuth apps, leaking access until expiry.

Published: July 13, 2018; 2:29:00 PM -0400
V3.0: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2016-6582

The Doorkeeper gem before 4.2.0 for Ruby might allow remote attackers to conduct replay attacks or revoke arbitrary tokens by leveraging failure to implement the OAuth 2.0 Token Revocation specification.

Published: January 23, 2017; 4:59:02 PM -0500
V3.0: 9.1 CRITICAL
V2.0: 6.4 MEDIUM
CVE-2014-8144

Cross-site request forgery (CSRF) vulnerability in doorkeeper before 1.4.1 allows remote attackers to hijack the authentication of unspecified victims for requests that read a user OAuth authorization code via unknown vectors.

Published: December 31, 2014; 5:59:02 PM -0500
V3.x:(not available)
V2.0: 6.8 MEDIUM