CVE-2021-22188

    Dashboard / Vulnerabilities / CVE-2021-22188

    CVE-2021-22188

    Published: 3 Mar 2021Last Modified: 27 Aug 2026

    Summary:

    Details: An issue has been discovered in GitLab affecting all versions starting with 13.0. Confidential issue titles in Gitlab were readable by an unauthorised user via branch logs.

    References: https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22188.json, https://gitlab.com/gitlab-org/gitlab/-/issues/227040, https://hackerone.com/reports/916340

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- ef3e35341f6a930af2d57979999b71457b9f72a4
    Fixed -db1bf74bddb977558a71053be4faa58a7b62e057

    Affected versions

    v13.8.3-ee
    v13.8.1-ee
    v13.8.0-ee

    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
    CVE-2021-22188 | CVE-DB