Privilege Escalation Affecting microsoft.aspnetcore.mvc.cors package, versions [,1.0.1)


0.0
high
  • Attack Complexity

    Low

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • snyk-id

    SNYK-DOTNET-MICROSOFTASPNETCOREMVCCORS-60030

  • published

    13 Sep 2016

  • disclosed

    13 Sep 2016

  • credit

    Unknown

How to fix?

Upgrade Microsoft.AspNetCore.Mvc.Cors to version 1.0.1 or higher.

Overview

Microsoft.AspNetCore.Mvc.Cors is a package for cross-origin resource sharing (CORS) features.

Affected versions of this package are vulnerable to Privilege Escalation. View Components could receive incorrect information, including the details of the current authenticated user. If a View Component depends on the vulnerable code and makes decisions based on the current user, then the it could make incorrect decisions that result in elevation of privilege.