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ASP.NET Core Tampering Vulnerability-Nov18 (Windows)

Information

Severity

Severity

Medium

Family

Family

Windows

CVSSv2 Base

CVSSv2 Base

4.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:P/A:N

Solution Type

Solution Type

Vendor Patch

Created

Created

5 years ago

Modified

Modified

4 years ago

Summary

This host is installed with ASP.NET Core and is prone to a tampering vulnerability.

Insight

Insight

The flaw exists due to an error when .NET Core improperly handles specially crafted files.

Affected Software

Affected Software

ASP.NET Core 2.1 prior to version 2.1.6

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Upgrade to ASP.NET Core 2.1.6 or later. Please see the references for more information.

Common Vulnerabilities and Exposures (CVE)