Vulnerability Database

Total number of vulnerabilities in the DB: 289,599

Microsoft.AspNetCore.Mvc.Core

You can search for specific versions with https://synscan.net/product/Microsoft.AspNetCore.Mvc.Core/1.2.3

Title	Severity	Exploit	Date	Affected Version
CVE-2017-0247	High		May 12, 2017	>= 1.0.0 < 1.0.4 >= 1.1.0 < 1.1.3