ROSLYN.SECURITY.CA5368 : Set ViewStateUserKey For Classes Derived From Page (C#)

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ROSLYN.SECURITY.CA5368 : Set ViewStateUserKey For Classes Derived From Page (C#)

Summary

Setting the ViewStateUserKey property can help you prevent attacks on your application by allowing you to assign an identifier to the view-state variable for individual users so that they cannot use the variable to generate an attack. Otherwise, there will be cross-site request forgery vulnerabilities.

This check corresponds to Roslyn rule CA5368. For full rule details, see the Microsoft website: CA5368.

Properties

Class Name	Set ViewStateUserKey For Classes Derived From Page (C#)
Significance	security
Mnemonic	ROSLYN.SECURITY.CA5368
Categories	None
Availability	Available for C# only.
Enabling	Checks for this warning class are enabled by default. To disable them, add the following WARNING_FILTER rule to the project configuration file. WARNING_FILTER += discard class="Set ViewStateUserKey For Classes Derived From Page (C#)"

Relevant Configuration File Parameters

The following configuration file parameters affect checks for this warning class.