The following code is for security research and authorized testing only.
python
// Conceptual PoC for IP Disclosure in IP Protection
// This script attempts to detect if the real IP is exposed via a potential vulnerable endpoint or WebRTC leak.
async function checkIPLeak() {
// 1. Fetch public IP via a standard STUN server (simulating IP Protection bypass)
const rtc = new RTCPeerConnection({iceServers: [{urls: 'stun:stun.l.google.com:19302'}]});
rtc.onicecandidate = (event) => {
if (event.candidate) {
console.log("[+] Potential IP Leak detected via ICE Candidate:", event.candidate.candidate);
// In a real scenario, compare this with the expected protected IP
}
};
// 2. Create a data channel to trigger candidate gathering
const dc = rtc.createDataChannel('test');
const offer = await rtc.createOffer();
await rtc.setLocalDescription(offer);
// 3. Alternative: Check specific headers if the vulnerability is in HTTP request handling
fetch('https://api.ipify.org?format=json')
.then(response => response.json())
.then(data => {
console.log("[+] External IP detected:", data.ip);
console.log("[*] Verify if this IP matches the expected IP Protection proxy IP.");
});
}
checkIPLeak();