Privilege Escalation Affecting microsoft.aspnetcore.mvc.cors package, versions [1,1.0.4) [1.1,1.1.3)
Threat Intelligence
EPSS
0.13% (49th
percentile)
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Test your applications- Snyk ID SNYK-DOTNET-MICROSOFTASPNETCOREMVCCORS-60087
- published 12 May 2017
- disclosed 12 May 2017
- credit Unknown
Introduced: 12 May 2017
CVE-2017-0249 Open this link in a new tabHow to fix?
Upgrade Microsoft.AspNetCore.Mvc.Cors to version 1.0.4, 1.1.3 or higher.
Overview
Microsoft.AspNetCore.Mvc.Cors is a package for cross-origin resource sharing (CORS) features.
Affected versions of this package are vulnerable to Privilege Escalation due to failing to properly sanitize web requests,
CVSS Scores
version 3.1