Facebook Vulnerability - Name by Phone Number

ubugnu discovered a vulnerability in Facebook that you can search the users in the Facebook by random generated telephone numbers. He also developed a bash script to proof his concept. The script will find all the matching telephone numbers to the owners (Facebook users who have registered their telephone number in their accounts).



For details, please read the developer's GitHub page.



That's all! See you.



BONUS



Facebook Vulnerability - Hidden Friends Crawler