Microsoft Paid them $20k for finding one of a kind XSS bug in Edge

The Backend Engineering Show with Hussein Nasser

Jun 28, 2021•9 min

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Episode description

@MrRajputHacker @Th3Pr0xyB0y found critical universal XSS (an XSS that affects the entire browser, not just one page) on Microsoft Edge. They responsibly reported the bug and detailed it in their article. Let us discuss

Resources

https://cyberxplore.medium.com/how-we-are-able-to-hack-any-company-by-sending-message-including-facebook-google-microsoft-b7773626e447

https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34506

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34475

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