CVE-2023-3210

    Dashboard / Vulnerabilities / CVE-2023-3210

    CVE-2023-3210

    Published: 1 Sept 2023Last Modified: 23 Aug 2026

    Summary: Inefficient Regular Expression Complexity in GitLab

    Details: An issue has been discovered in GitLab affecting all versions starting from 15.11 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. An authenticated user could trigger a denial of service when importing or cloning malicious content.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3210.json, https://nvd.nist.gov/vuln/detail/CVE-2023-3210, https://gitlab.com/gitlab-org/gitlab/-/issues/415074, https://hackerone.com/reports/2011474, git://[email protected]:gitlab-org/gitlab.git

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 4dce6bc3728f63bc9086ff3088cda7527f6f0bec
    Fixed -075efefa5f88454cb1afda1f0270e91edcb55ed3

    Affected versions

    16.3.0

    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-2023-3210 | CVE-DB