Episode 160: In this episode of Critical Thinking - Bug Bounty Podcast Joseph and Brandyn. Chat through some news, Including a Cloudflare Zero-day, Turning List-Unsubscribe into an SSRF/XSS Gadget, & Magic String Denial of Service in Claude.
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Shoutout to YTCracker for the awesome intro music!
====== Links ======
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Use code CTBB040126, and get a 10% bonus on your bounty for any AI vulnerability which is mapped to the OWASP LLM top 10.
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====== Resources ======
Cloudflare Zero-day
https://fearsoff.org/research/cloudflare-acme
Turning List-Unsubscribe into an SSRF/XSS Gadget
https://security.lauritz-holtmann.de/post/xss-ssrf-list-unsubscribe/
Breaking Multi-Tenant Isolation in Heroku Postgres
https://allistair.sh/blog/breaking-heroku-postgres/
Parse and Parse: MIME Validation Bypass to XSS via Parser Differential
https://lab.ctbb.show/research/parse-and-parse-mime-validation-bypass-to-xss-via-parser-differential
Claude Magic String Denial of Service
https://x.com/Frichette_n/status/2013988503336415522
From WebView to Remote Code Injection
https://djini.ai/from-webview-to-remote-code-injection/
DOM XSS Is Not Dead: The Rise of Polyglot Payloads
https://blogs.jsmon.sh/dom-xss-is-not-dead-the-rise-of-polyglot-payloads/
====== Timestamps ======
(00:00:00) Introduction
(00:06:17) Cloudflare Zero-day & Turning List-Unsubscribe into an SSRF/XSS Gadget
(00:16:57) Breaking Multi-Tenant Isolation in Heroku Postgres & CTBB Research
(00:25:46) Claude Magic String Denial of Service & From WebView to Remote Code Injection
