MetaMask - stealing ETH by exploiting clickjacking - $120,000 bug bounty
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This video an explanation of a clickjacking bug in MetaMask that allowed the attacker to steal victim's Ethereum with a few clicks. Metamask paid $120,000 bug bounty for it to United Global Whitehat Security Team (UGWST), including René Kroka and José Almeida.
PoC code: https://bbre.dev/mm-poc
🖥 Get $100 in credits for Digital Ocean: https://bbre.dev/do
Timestamps:
00:00 Intro
00:47 What is MetaMask and how it works?
02:07 What are Web Accessible Resources?
04:11 Clickjacking - what is the impact of iframing a website?
06:00 Proof of Concept
07:20 How to prevent clickjacking?