Privilege Escalation Affecting microsoft.aspnetcore.mvc.formatters.json package, versions [1,1.0.4) [1.1,1.1.3)
Threat Intelligence
EPSS
0.13% (49th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-DOTNET-MICROSOFTASPNETCOREMVCFORMATTERSJSON-60075
- 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.Formatters.Json
to version 1.0.4, 1.1.3 or higher.
Overview
Microsoft.AspNetCore.Mvc.Formatters.Json
contains formatters for JSON input and output and for JSON PATCH input using Json.NET.
Affected versions of this package are vulnerable to Privilege Escalation due to failing to properly sanitize web requests,
CVSS Scores
version 3.1