UBUNTU-CVE-2018-1000211

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    UBUNTU-CVE-2018-1000211

    Published: 13 Jul 2018Last Modified: 8 Sept 2025

    Summary:

    Details: 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.

    References: https://ubuntu.com/security/CVE-2018-1000211, https://github.com/doorkeeper-gem/doorkeeper/issues/891, https://github.com/doorkeeper-gem/doorkeeper/pull/1119, https://www.cve.org/CVERecord?id=CVE-2018-1000211

    Affected packages

    Package

    Name: ruby-doorkeeper

    Purl: pkg:deb/ubuntu/[email protected]~esm1?arch=source&distro=esm-apps/bionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    4.2.0-3

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UBUNTU-CVE-2018-1000211 | CVE-DB