CVE-2021-39866

    Dashboard / Vulnerabilities / CVE-2021-39866

    CVE-2021-39866

    Published: 5 Oct 2021Last Modified: 27 Aug 2026

    Summary:

    Details: A business logic error in the project deletion process in GitLab 13.6 and later allows persistent access via project access tokens.

    References: https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39866.json, https://gitlab.com/gitlab-org/gitlab/-/issues/333175, https://hackerone.com/reports/1199561

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- c050e8fb184690b8c4cc4c2a5c233f312d713b09
    Fixed -9cd657e5179e339171d27e4573b8f5711db1d824

    Affected versions

    v14.2.4-ee
    v14.2.3-ee
    v14.2.1-ee
    v14.2.0-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-2021-39866 | CVE-DB