GHSA-h2vq-7gf2-qw9v

    Dashboard / Vulnerabilities / GHSA-h2vq-7gf2-qw9v

    GHSA-h2vq-7gf2-qw9v

    Published: 17 May 2022Last Modified: 8 Nov 2023

    Summary: Umbraco CMS XXE Vulnerability

    Details: XML external entity (XXE) vulnerability in Umbraco CMS before 7.7.3 allows attackers to obtain sensitive information by reading files on the server or sending TCP requests to intranet hosts (aka SSRF), related to `Umbraco.Web/umbraco.presentation/umbraco/dialogs/importDocumenttype.aspx.cs`.

    References: https://nvd.nist.gov/vuln/detail/CVE-2017-15280, https://github.com/umbraco/Umbraco-CMS/commit/5dde2efe0d2b3a47d17439e03acabb7ea2befb64, https://github.com/umbraco/Umbraco-CMS, https://github.com/umbraco/Umbraco-CMS/blob/release-7.7.3/src/Umbraco.Web/Umbraco.Web.csproj, http://issues.umbraco.org/issue/U4-10506

    Affected packages

    Package

    Name: UmbracoCms.Web

    Purl: pkg:nuget/UmbracoCms.Web

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -7.7.3

    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