CVE-2022-4376

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    CVE-2022-4376

    Published: 3 May 2023Last Modified: 11 Sept 2026

    Summary:

    Details: An issue has been discovered in GitLab affecting all versions before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. Under certain conditions, an attacker may be able to map a private email of a GitLab user to their GitLab account on an instance.

    References: https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4376.json, https://hackerone.com/reports/1794713, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4376.json, https://nvd.nist.gov/vuln/detail/CVE-2022-4376, https://gitlab.com/gitlab-org/gitlab/-/issues/385246

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- d836c22d87f6f0397b93cc72ce3af27a6dc02d93
    Fixed -85a92396626cc698a65afd57df80298d3439fb87

    Affected versions

    v15.11.0-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-2022-4376 | CVE-DB