🕵️ The competitor's spy
Broken object level authorisation
It's Thursday afternoon and you're celebrating your best sales month ever with the team. Your B2B analytics platform just hit €50K MRR and you're preparing for Series A conversations.
Then your phone rings. It's Sarah from MegaCorp, one of your biggest customers.
"Hey, I'm looking at my dashboard and... why can I see TechFlow Industries' usage data and pricing? Isn't that your biggest competitor?"
Your stomach drops. TechFlow Industries is indeed your main competitor, and they signed up for a trial account last week.
Technical Issue: When users navigate to /dashboard/account/12345, your API isn't checking if they actually own account 12345. Any authenticated user can change the URL to access other accounts' data.