From Profile IDOR to Zero-Click Account Takeover: Changing One userid Parameter Was Enough
Severity: CriticalBounty: $1,805Program: Private Bug BountyPlatform: Bugbounty.sa
This started as a straightforward profile IDOR.
An authenticated user could change a userid parameter and load another
blog.abdulaziz-d.com13 min read
Nahid Mahmud
Building open-source tools for developers
A very timely and important reminder! Execution is always harder than theory. What was the most challenging part for you while working on this?