---
title: "Comment by Mustafa on \"Change One Number. Take Everything.\" | Hashnode"
description: "Changing one number shouldn't expose another user's data. Great breakdown of IDOR."
url: "https://hashnode.com/posts/change-one-number-take-everything/6a7afaf6beeabc2bbd49a950/comment/6a7b0ccef38c200be8e81218"
---

[Discussion](https://hashnode.com/posts/change-one-number-take-everything/6a7afaf6beeabc2bbd49a950)

Comment [Change One Number. Take Everything.](https://hashnode.com/posts/change-one-number-take-everything/6a7afaf6beeabc2bbd49a950)

[Mustafa](https://hashnode.com/@mustafaalid)

[Aug 11](https://hashnode.com/posts/change-one-number-take-everything/6a7afaf6beeabc2bbd49a950/comment/6a7b0ccef38c200be8e81218)

Changing one number shouldn't expose another user's data. Great breakdown of IDOR.