Failed DOM Clobbering Research - All The Little Things 1/2 (web) Google CTF 2020

All The Little Things was a pretty hard web challenge from the Google CTF 2020. In this video we do some initial recon and research and try to find an angle to attack. Part 1/2. Challenge: https://capturetheflag.withgoogle.com... Pasteurize:    • XSS a Paste Service - Pasteurize (web) Goo...   00:00 - Intro 00:50 - Functionality Overview 01:29 - HTML Injection 02:25 - Making a Plan 02:50 - theme.js Discovering JSONP Endpoint 03:51 - user.js The User Class 04:23 - utils.js Start of Chain 04:44 - No Ideas... 05:07 - DOM Clobbering: window.load_debug 06:05 - Doing Security Research 07:25 - Anything else to clobber? 07:49 - Start from beginning, discover _debug_ 08:10 - The load_debug() function 09:20 - window.name is special 09:41 - Try it yourself! 10:00 - Outro =[ ❤️ Support ]= → per Video:   / liveoverflow   → per Month:    / @liveoverflow   =[ 🐕 Social ]= → Twitter:   / liveoverflow   → Website: https://liveoverflow.com/ → Subreddit:   / liveoverflow   → Facebook:   / liveoverflow   =[ 📄 P.S. ]=