Spring4Shell RCE Explained | Java Crack of the Week #2

In this second episode of Java Crack of the Week, we’re breaking down Spring4Shell (CVE-2022-22965) — a remote code execution vulnerability in Spring Core that let attackers drop and run .jsp files on Tomcat servers, using nothing but crafted HTTP requests.
It wasn’t as widespread as Log4Shell, but it was still dangerous — especially for Java 9+ apps packaged as WAR files and running on unpatched Tomcat.
In this video, you’ll learn:
* What Spring4Shell is and how it works
* How Spring’s data binding was exploited
* Real-world impact: botnets, miners, JSP shells
* Live demo using curl, Tomcat, and Docker
* How to protect your Spring apps against similar attacks

 If you build Java apps with Spring, this one’s for you.

 Like & Subscribe for more real-world Java exploit breakdowns.

Chapters
0:00 Intro – What Is Spring4Shell?
0:34 What Is the Spring Framework?
0:52 Spring4Shell Vulnerability Explained
1:29 Real-World Exploits: Mirai, Miners & JSP Shells
1:46 Vulnerable Setup: Java 9+, WAR Files, Tomcat
2:21 Exploit Breakdown: Malicious Request Flow
2:56 Sequence Diagram: Remote Code Execution
3:34 Code Setup: Vulnerable Spring Boot App in Docker
4:12 Exploiting Spring4Shell Step-by-Step
5:25 Developer Tips: How to Stay Secure
5:51 Wrap-Up & Key Takeaways

[NickelodeonVividness]

Great content, as always! Could you help me with something unrelated: I have a SafePal wallet with USDT, and I have the seed phrase. (wonder obey dial dash soon tank spike scout region undo zero such). Could you explain how to move them to Binance?