Developing a custom gadget chain for Java deserialization - Lab#08

In this advanced walkthrough, I demonstrate how to develop a custom Java gadget chain to exploit an insecure deserialization vulnerability in a session-based authentication system. The lab provides source code access and a generic Java serializer, which I use to reverse-engineer the application's logic and build a working exploit. The goal is to leak the administrator’s password through a carefully crafted object chain, then log in as the admin and delete Carlos to complete the lab. 🔹 Lab Type: Java Deserialization (Custom Gadget Chain) 🔹 Difficulty: Expert 🔹 Objective: Build a gadget chain → Leak admin password → Delete Carlos 📌 This video is ideal for anyone diving deep into Java security, serialization internals, and custom exploit development. Don't forget to like, share, and subscribe for more expert-level labs and exploitation guides! #JavaDeserialization #GadgetChain #InsecureDeserialization #CyberSecurity #PortSwigger #WebSecurity #JavaExploit #BugBounty #CTF #EthicalHacking