Authentication Bypass Affecting microsoft.aspnetcore.mvc.abstractions package, versions [1,1.0.4) [1.1,1.1.3)
Threat Intelligence
EPSS
0.11% (45th
percentile)
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Test your applications- Snyk ID SNYK-DOTNET-MICROSOFTASPNETCOREMVCABSTRACTIONS-60108
- published 12 May 2017
- disclosed 12 May 2017
- credit Mikhail Shcherbakov
Introduced: 12 May 2017
CVE-2017-0256 Open this link in a new tabHow to fix?
Upgrade Microsoft.AspNetCore.Mvc.Abstractions to version 1.0.4, 1.1.3 or higher.
Overview
Microsoft.AspNetCore.Mvc.Abstractions is abstractions and interfaces for action invocation and dispatching, authorization, action filters, formatters, model binding, routing, validation, and more.
Affected versions of this package are vulnerable to Authentication Bypass attacks. The ASP.NET Core fails to properly sanitize the Web Request Handler component, allowing an attacker to spoof web requests and bypass authentication.
CVSS Scores
version 3.1