ROSLYN.SECURITY.CA5395 : Miss HttpVerb attribute for action methods (C#)

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ROSLYN.SECURITY.CA5395 : Miss HttpVerb attribute for action methods (C#)

Summary

All the methods that create, edit, delete, or otherwise modify data do so in the [HttpPost] overload of the method, which needs to be protected with the anti forgery attribute from request forgery. Performing a GET operation should be a safe operation that has no side effects and doesn't modify your persisted data.

This check corresponds to Roslyn rule CA5395. For full rule details, see the Microsoft website: CA5395.

Properties

Class Name	Miss HttpVerb attribute for action methods (C#)
Significance	security
Mnemonic	ROSLYN.SECURITY.CA5395
Categories	None
Availability	Available for C# only.
Enabling	Checks for this warning class are disabled by default. To enable them, add the following WARNING_FILTER rule to the project configuration file. WARNING_FILTER += allow class="Miss HttpVerb attribute for action methods (C#)"

Relevant Configuration File Parameters

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