Episode 39: In this episode of Critical Thinking - Bug Bounty Podcast, We're catching up on news, including new override updates from Chrome, GPT-4, SAML presentations, and even a shoutout from Live Overflow! Then we get busy laying the groundwork on a discussion of web architecture. better get started on this one, cause we're going to need a part two!

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Shoutout to YTCracker for the awesome intro music!

------ Links ------

Follow your hosts Rhynorater & Teknogeek on twitter:

https://twitter.com/0xteknogeek

https://twitter.com/rhynorater

CT shoutout from Live Overflow

https://www.youtube.com/watch?v=3zShGLEqDn8

Chrome Override updates

https://developer.chrome.com/blog/new-in-devtools-117/#overrides

GPT-4/AI Prompt Injection

https://x.com/rez0__/status/1706334160569213343?s=20 & https://x.com/evrnyalcin/status/1707298475216425400?s=20

Caido Releases Pro free for students

https://twitter.com/CaidoIO/status/1707099640846250433

Or, use code ctbbpodcast for 10% of the subscription price

Aleksei Tiurin on SAML hacking

https://twitter.com/antyurin/status/1704906212913951187

Account Takeover on Tesla

https://medium.com/@evan.connelly/post-account-takeover-account-takeover-of-internal-tesla-accounts-bc720603e67d

Joseph

https://portswigger.net/bappstore/82d6c60490b540369d6d5d01822bdf61

Cookie Monster

https://github.com/iangcarroll/cookiemonster

HTMX

https://htmx.org/

Timestamps:

(00:00:00) Introduction

(00:04:40) Shoutout from Live Overflow

(00:06:40) Chrome Overrides update

(00:08:48) GPT-4V and AI Prompt Injection

(00:14:35) Caido Promos

(00:15:40) SAML Vulns

(00:17:55) Account takeover on Tesla, and auth token from one context in a different context

(00:24:30) Testing for vulnerabilities in JWT-based authentication

(00:28:07) Web Architectures

(00:32:49) Single page apps + a rest API

(00:45:20) XSS vulnerabilities in single page apps

(00:49:00) Direct endpoint architecture

(00:55:50) Content Enumeration

(01:02:23) gRPC & Protobuf

(01:06:08) Microservices and Reverse Proxy

(01:12:10) Request Smuggling/Parameter Injections