How to configure CSRF security in JSF

Question

In our applications, there is inter war communications. Were one WAR sends http request to other. One/first WAR made up of JSP, Struts we have owasp csrf guard is implemented and configured for all its pages. The other/second WAR is made of spring, JSF. We have <protected-views> <url-pattern>**/*.xhtml</url-pattern> configuration in the faces-config.xml configuration file. When the navigation from the first war enters the second war. The csrf security is already enabled for the second war.

This causes s problem blocking JSF's own flow throwing 403 forbidden access + csfr token null error. I don't know how to enable csrf for JSF pages.

Also, I don't want to disable the csrf security. Tried googling but no help. Dose some one has some examples or tutorials link. Or guide me how to do the same.

Please find the image attached.

Thanking you in advance

Regards

Answer 1

Got this issue resolved by writing a CSRFFormRenderer extending FormRenderer. Link is here