PHP Type Juggling - Why === is Important - Bug Bounty Tips

IppSec · Beginner ·🛡️ AI Safety & Ethics ·4y ago
Join Intigriti here: https://go.intigriti.com/ippsec 00:00 - Intro 00:54 - Enumerating the application utilizes Laravel based upon a default cookie name. 01:30 - Jumping into a PHP Interpreter to show off the Type confusion bug. 03:30 - Trying the same thing in Python, Javascript, Ruby, and showing that they aren't vulnerable in this way. 05:30 - Talking about the importance of the Laravel API Middleware 07:30 - Converting the GET request to have JSON Data 08:40 - Changing the JSON Data to pass a boolean for password 09:50 - Bypassing login with type confusion 10:30 - Sponsor highlight Intigriti 12:48 - End of sponsor highlight 13:30 - Looking at the Laravel Code to find where the route is for the custom login function 14:00 - Showing the vulnerable function
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Chapters (12)

Intro
0:54 Enumerating the application utilizes Laravel based upon a default cookie name.
1:30 Jumping into a PHP Interpreter to show off the Type confusion bug.
3:30 Trying the same thing in Python, Javascript, Ruby, and showing that they aren'
5:30 Talking about the importance of the Laravel API Middleware
7:30 Converting the GET request to have JSON Data
8:40 Changing the JSON Data to pass a boolean for password
9:50 Bypassing login with type confusion
10:30 Sponsor highlight Intigriti
12:48 End of sponsor highlight
13:30 Looking at the Laravel Code to find where the route is for the custom login fu
14:00 Showing the vulnerable function
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