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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTY5NG0tamhyOS1wZjc3

Doorkeeper subject to Incorrect Permission Assignment

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.

Permalink: https://github.com/advisories/GHSA-694m-jhr9-pf77
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTY5NG0tamhyOS1wZjc3
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 5 years ago
Updated: about 1 year ago


CVSS Score: 7.5
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Identifiers: GHSA-694m-jhr9-pf77, CVE-2018-1000211
References: Repository: https://github.com/doorkeeper-gem/doorkeeper
Blast Radius: 28.0

Affected Packages

rubygems:doorkeeper
Dependent packages: 40
Dependent repositories: 5,403
Downloads: 66,479,114 total
Affected Version Ranges: >= 4.2.0, < 4.4.0
Fixed in: 4.4.0
All affected versions: 4.2.0, 4.2.5, 4.2.6, 4.3.0, 4.3.1, 4.3.2
All unaffected versions: 0.1.0, 0.1.1, 0.2.0, 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.4.0, 0.4.1, 0.4.2, 0.5.0, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.6.7, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 1.0.0, 1.1.0, 1.2.0, 1.3.0, 1.3.1, 1.4.0, 1.4.1, 1.4.2, 2.0.0, 2.0.1, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.2.0, 2.2.1, 2.2.2, 3.0.0, 3.0.1, 3.1.0, 4.0.0, 4.1.0, 4.4.0, 4.4.1, 4.4.2, 4.4.3, 5.0.0, 5.0.1, 5.0.2, 5.0.3, 5.1.0, 5.1.1, 5.1.2, 5.2.0, 5.2.1, 5.2.2, 5.2.3, 5.2.4, 5.2.5, 5.2.6, 5.3.0, 5.3.1, 5.3.2, 5.3.3, 5.4.0, 5.5.0, 5.5.1, 5.5.2, 5.5.3, 5.5.4, 5.6.0, 5.6.1, 5.6.2, 5.6.3, 5.6.4, 5.6.5, 5.6.6, 5.6.7, 5.6.8, 5.6.9