Improper Certificate Validation Affecting microsoft.aspnetcore.mvc.core Open this link in a new tab package, versions [1,1.0.4) [1.1,1.1.3)
Attack Complexity
Low
Integrity
High
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snyk-id
SNYK-DOTNET-MICROSOFTASPNETCOREMVCCORE-60090
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published
12 May 2017
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disclosed
12 May 2017
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credit
Joonwoo Yu, Hyoung-Kee Choi
Introduced: 12 May 2017
CVE-2017-0248 Open this link in a new tabHow to fix?
Upgrade Microsoft.AspNetCore.Mvc.Core
to version 1.0.4, 1.1.3 or higher.
Overview
Affected versions of this package are vulnerable to Improper Certificate Validation. It allows an attacker to bypass Enhanced Security Usage tagging when they present a certificate that is invalid for a specific use.