(hey, the low security is intentional here!)
Sample exploits of common vulnerabilities in Java librarires. Please go to my blog for a detailed explanation!
You can compile the code using Maven, standard structure: in the /target subfolder you will get an executable jar that will run the exploitable server.
The exploit class is availabile in the /exploit subfolder, you can find there the exploit itself (unsurprisingly named Exploit.java) and a super simple Encoder class, that will encode the Exploit code in base64 to be included in the JSON
In the /curls folder you will find sample curls to invoke the list and add REST API, plus the exploit.sh and the exploit.json file.
Please enjoy and be wary that all these information are publicly available on the internet. This is just a summary post from a cybersecurity practitioner and nothing else. The code provided is for research purposes only.