BIT-gitlab-2021-39871

    Dashboard / Vulnerabilities / BIT-gitlab-2021-39871

    BIT-gitlab-2021-39871

    Published: 6 Mar 2024Last Modified: 8 Sept 2026

    Summary:

    Details: In all versions of GitLab CE/EE since version 13.0, an instance that has the setting to disable Bitbucket Server import enabled is bypassed by an attacker making a crafted API call.

    References: https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39871.json, https://gitlab.com/gitlab-org/gitlab/-/issues/340782, https://hackerone.com/reports/630263, https://nvd.nist.gov/vuln/detail/CVE-2021-39871

    Affected packages

    Package

    Name: gitlab

    Purl: pkg:bitnami/gitlab

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 13.0.0
    Fixed -14.1.7

    Affected versions

    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
    BIT-gitlab-2021-39871 | CVE-DB