Big Bounties by Exploiting WebKit's CSP & Concrete CMS Bugs [Bounty Hunting]

Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/big-bounties-by-exploiting-webkit-s-csp-concrete-cms-bugs.html What happens when a vendor refused to fix your bug? Well you can go claim a bunch of bounties with it. We also talk about some novel request smuggling research on this episode. [00:00:58] Multiple Concrete CMS vulnerabilities ( part1 - RCE ) [00:12:02] Exploiting CSP in Webkit to Break Authentication & Authorization [00:24:57] T-Reqs: HTTP Request Smuggling with Differential Fuzzing [00:35:30] An Illustrated Guide to Elliptic Curve Cryptography Validation The DAY[0] Podcast episodes are streamed live on Twitch (@dayzerosec) twice a week: Mondays at 3:00pm Eastern (Boston) we focus on web and more bug bounty style vulnerabilities Tuesdays at 7:00pm Eastern (Boston) we focus on lower-level vulnerabilities and exploits. The Video archive can be found on our Youtube channel: https://www.youtube.com/c/dayzerosec You can also join our discord: https://discord.gg/daTxTK9 Or follow us on Twitter (@dayzerosec) to know when new releases are coming.