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Tampering Vulnerability Affecting nuget.packaging package, versions [4.3.0, 4.3.1)

0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.06% (27th percentile)
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NVD
6.5 medium
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Red Hat
7.8 high

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  • Snyk ID SNYK-DOTNET-NUGETPACKAGING-173786
  • published 12 Mar 2019
  • disclosed 12 Mar 2019
  • credit Unknown
Report a new vulnerability Found a mistake?

Introduced: 12 Mar 2019

CVE-2019-0757 Open this link in a new tab
CWE-471 Open this link in a new tab

How to fix?

Upgrade NuGet.Packaging to version 4.3.1 or higher.

Overview

NuGet.Packaging is a NuGet's implementation for reading nupkg package and nuspec package specification files.

Affected versions of this package are vulnerable to Tampering Vulnerability. An authenticated attacker could modify a package’s folder structure. They could modify files and folders that are unpackaged on a system.