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Privilege Escalation Affecting microsoft.aspnetcore.mvc.formatters.xml Open this link in a new tab package, versions [1,1.0.4) [1.1,1.1.3)

0.0
high

  • Attack Complexity

    Low

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  • snyk-id

    SNYK-DOTNET-MICROSOFTASPNETCOREMVCFORMATTERSXML-60067

  • published

    12 May 2017

  • disclosed

    12 May 2017

  • credit

    Unknown

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Introduced: 12 May 2017

CVE-2017-0249 Open this link in a new tab
CWE-269 Open this link in a new tab

How to fix?

Upgrade Microsoft.AspNetCore.Mvc.Formatters.Xml to version 1.0.4, 1.1.3 or higher.

Overview

Microsoft.AspNetCore.Mvc.Formatters.Xml contains formatters for XML input and output using DataContractSerializer and XmlSerializer.

Affected versions of this package are vulnerable to Privilege Escalation due to failing to properly sanitize web requests,