HexBrain

Tor · Report #265706

[rt.torproject.org] No Rate Limitting on Login Form

Informativestatus
9upvotes
28 Nov 2023disclosed

How it was found

Hello Team,

Description I just Notice that you didn't implement a captcha or Rate Limiting on one of your sub-domain which is vulnerable to brute force.

Proof Of Concept Download {F218177} You can use your own wordlist to test my python script Usage:

~$ python tor.py -t username -p passwordlist.txt

it should be just like this if the script runs {F218178}

Results on burpsuite when i try to login 500 times {F218179}

Fix / Mitigation You can implement a Rate Limit or Captcha in Login Form :)

Let me know if you needs more info and i will look forward to your reply. Kind Regards,

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