Unrestricted File Upload Affecting umbracocms.core package, versions [0,]


0.0
medium

Snyk CVSS

    Attack Complexity High
    Privileges Required High
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    Exploit Maturity Proof of concept
    EPSS 0.08% (32nd percentile)
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NVD
6.5 medium

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  • Snyk ID SNYK-DOTNET-UMBRACOCMSCORE-560399
  • published 16 Mar 2020
  • disclosed 16 Mar 2020
  • credit Unknown

How to fix?

There is no fixed version for UmbracoCms.Core.

Overview

UmbracoCms.Core is an ASP.NET CMS.

Affected versions of this package are vulnerable to Unrestricted File Upload. It allows an authenticated file upload (and consequently Remote Code Execution) via the Install Package functionality.