HexBrain

Infogram · Report #280511

Server Side Request Forgery on JSON Feed

Validstatus
mediumseverity
12upvotes
6 Dec 2017disclosed

How it was found

Hi Team, I would like to report SSRF issue.

#PoC:

  1. Navigate to https://infogram.com/app/[user-project].
  2. Click on edit logo fields and click on add JSON Data.
  3. Enter [url][openport] response is Download failed
  4. Enter [url][closedport] response is Invalid data source

#Fix: Don't give permission to port related connections or use single error message.

Regards, Mr.R3boot.

This report was disclosed publicly on HackerOne and belongs to its author and the program. See the original