GHSA-6324-52pr-h4p5

    Dashboard / Vulnerabilities / GHSA-6324-52pr-h4p5

    GHSA-6324-52pr-h4p5

    Published: 13 Dec 2023Last Modified: 10 Sept 2026

    Summary: Using the directory back payload (“/../”) in a package name allows placement of package in other folders.

    Details: #### Impact Backoffice users with permissions to create packages can use path traversal and thereby write outside of the expected location. #### Explanation of the vulnerability The “Package” section in Umbraco Backoffice allows a logged in user to write folders outside of the default package directory.

    References: https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-6324-52pr-h4p5, https://nvd.nist.gov/vuln/detail/CVE-2023-49089, https://github.com/umbraco/Umbraco-CMS

    Affected packages

    Package

    Name: Umbraco.CMS

    Purl: pkg:nuget/Umbraco.CMS

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 8.0.0
    Fixed -8.18.10

    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
    GHSA-6324-52pr-h4p5 | CVE-DB