MEDIUM6.1

GHSA-vcfc-9wcp-j623

Cross site scripting attack in ServiceStack Framework

Quick fix

GHSA-vcfc-9wcp-j623 — ServiceStack: upgrade to the fixed version with the command below.

dotnet add package ServiceStack --version 5.2.0

Details

ServiceStack ServiceStack Framework 4.5.14 is affected by: Cross Site Scripting (XSS). The impact is: JavaScrpit is reflected in the server response, hence executed by the browser. The component is: the query used in the GET request is prone. The attack vector is: Since there is no server-side validation and If Browser encoding is bypassed, the victim is affected when opening a crafted URL. The fixed version is: 5.2.0.

Are you affected?

Enter the version of the package you're using.

Affected packages

NuGet/ServiceStack

Introduced in: 4.5.14Fixed in: 5.2.0

Fixdotnet add package ServiceStack --version 5.2.0

References

https://nvd.nist.gov/vuln/detail/CVE-2019-1010199[ADVISORY]
https://github.com/ServiceStack/ServiceStack/commit/a0e0d7de20f5d1712f1793f925496def4383c610[WEB]
https://github.com/ServiceStack/ServiceStack[PACKAGE]