PlayStation: Unrestricted access to quiesce functionality in dss.api.playstation.com REST API leads to unavailability of application

Report Summary ---- Unrestricted access to the quiesce function via a PUT request to https://dss.api.playstation.com/api/application/state makes the application unreachable for an uncertain amount of time. Steps To Reproduce ---- Reproduction method 1 + Burp Suite is the program required for the...