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.NET Core SDK Multiple Vulnerabilities (Sep 2019)
Information
Severity
Severity
Medium
Family
Family
Windows
CVSSv2 Base
CVSSv2 Base
5.8
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:N/C:P/I:P/A:N
Solution Type
Solution Type
Vendor Patch
Created
Created
4 years ago
Modified
Modified
4 years ago
Summary
This host is installed with ASP.NET Core SDK and is prone to multiple vulnerabilities.
Insight
Insight
Multiple flaws exist due to, - An error when .NET Core improperly handles web requests. - An error when a ASP.NET Core web application, created using vulnerable project templates fails to properly sanitize web requests.
Affected Software
Affected Software
ASP.NET Core SDK 2.1.x prior to version 2.1.509 and 2.2.x prior to version 2.2.109
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to ASP.NET Core SDK 2.1.509 or 2.2.109 or later. For updates refer the Reference link.