CVE-2021-39886

    Dashboard / Vulnerabilities / CVE-2021-39886

    CVE-2021-39886

    Published: 5 Oct 2021Last Modified: 27 Aug 2026

    Summary:

    Details: Permissions rules were not applied while issues were moved between projects of the same group in GitLab versions starting with 10.6 and up to 14.1.7 allowing users to read confidential Epic references.

    References: https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39886.json, https://gitlab.com/gitlab-org/gitlab/-/issues/330520

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 3d59f5643aa87ca1fc506bf1ad37262d8ca6b4d6
    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-2021-39886 | CVE-DB