Open Redirect Affecting microsoft.aspnetcore.all package, versions [2,2.0.3)
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.51% (77th
percentile)
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-MICROSOFTASPNETCOREALL-60122
- published 20 Nov 2017
- disclosed 15 Nov 2017
- credit Kévin Chalet
Introduced: 15 Nov 2017
CVE-2017-11879 Open this link in a new tabHow to fix?
Upgrade Microsoft.AspNetCore.All
to versions 2.0.3 or higher.
Overview
Microsoft.AspNetCore.All
is the core runtime components of ASP.NET MVC.
Affected versions of this package are vulnerable to Open Redirect, which can lead to Privilege Escalation.
ASP.NET Core 2.0 allows an attacker to steal log-in session information such as cookies or authentication tokens via a specially crafted URL aka "ASP.NET Core Elevation Of Privilege Vulnerability".