pentester.land· May 17, 2022· by Sivanesh Ashok (@sivaneshashok), Sreeram KL (@kl_sree)💰 Bounty: 1,728

Stealing Google Drive OAuth tokens from Dropbox

Target Program: Dropbox

🎯 Vulnerability: Server-Side Request Forgery (SSRF)

💡 Defense Fix: Enforce URL whitelisting, block private IP ranges (10.0.0.0/8, 169.254.169.254), and mandate AWS IMDSv2 headers.

#CSRF#SSRF#Account takeover