Remote Code Execution (RCE) Affecting microsoft.aspnetcore.app Open this link in a new tab package, versions [3.0.1, 3.0.2) [3.1.0, 3.1.1)
Attack Complexity
High
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
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snyk-id
SNYK-DOTNET-MICROSOFTASPNETCOREAPP-541847
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published
15 Jan 2020
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disclosed
14 Jan 2020
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credit
Soroush Dalili
Introduced: 14 Jan 2020
CVE-2020-0605 Open this link in a new tabHow to fix?
Upgrade Microsoft.AspNetCore.App
to version 3.0.2, 3.1.1 or higher.
Overview
Microsoft.AspNetCore.App is a package that provides a default set of APIs for building an ASP.NET Core application.
Affected versions of this package are vulnerable to Remote Code Execution (RCE) when the software fails to check the source markup of a file. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user.