Open Redirect Affecting microsoft.aspnetcore.server.httpsys Open this link in a new tab package, versions [2.1.0, 2.1.12) [2.2.0, 2.2.6)


0.0
medium
  • Attack Complexity

    Low

  • User Interaction

    Required

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  • snyk-id

    SNYK-DOTNET-MICROSOFTASPNETCORESERVERHTTPSYS-451562

  • published

    10 Jul 2019

  • disclosed

    9 Jul 2019

  • credit

    Datalust

How to fix?

Upgrade Microsoft.AspNetCore.Server.HttpSys to version 2.1.12, 2.2.6 or higher.

Overview

Microsoft.AspNetCore.Server.HttpSys is an ASP.NET Core HTTP server that uses the Windows HTTP Server API.

Affected versions of this package are vulnerable to Open Redirect. A spoofing vulnerability exists that could lead to an redirection. An attacker who successfully exploits this vulnerability could redirect a targeted user to a malicious website.