Episode 64: .NET Remoting, CDN Attack Surface, and Recon vs Main App Critical Thinking - Bug Bounty Podcast

Episode 64: In this episode of Critical Thinking - Bug Bounty Podcast we talk about Justin and Joel delve into .NET remoting and how it can be exploited, a recent bypass in the Dom Purify library and some interesting functionality in the Cloudflare CDN-CGI endpoint. They also touch on the importance of collaboration and knowledge sharing, JavaScript Deobfuscation, the value of impactful POCs, hiding XSS payloads with URL path updates.
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Resources:
.NET Remoting
https://code-white.com/blog/leaking-objrefs-to-exploit-http-dotnet-remoting/
https://github.com/codewhitesec/HttpRemotingObjRefLeak
DOM Purify Bug
Cloudflare /cdn-cgi/
https://developers.cloudflare.com/fundamentals/reference/cdn-cgi-endpoint/
https://portswigger.net/research/when-security-features-collide
https://twitter.com/kinugawamasato/status/893404078365069312
https://twitter.com/m4ll0k/status/1770153059496108231
XSSDoctor's writeup on Javascript deobfuscation
renniepak's tweet
Naffy's tweet
Timestamps:
(00:00:00) Introduction
(00:07:15) .Net Remoting
(00:17:29) DOM Purify Bug
(00:25:56) Cloudflare /cdn-cgi/
(00:37:11) Javascript deobfuscation
(00:47:26) renniepak's tweet
(00:55:20) Naffy's tweet