The search query you've provided— "extra+quality+inurl+multicameraframe+mode+motion+google+work" —is a specific type of Google Dorking
For more technical details on how these vulnerabilities are discovered, resources like Exploit-DB and security forums on Reddit maintain updated lists of these search strings to help administrators secure their systems. Inurl Multicameraframe Mode Motion - Google Groups extra+quality+inurl+multicameraframe+mode+motion+google+work