CVE-2026-5682 Meesho应用加密算法风险漏洞

#!/usr/bin/env python3 """ PoC for CVE-2026-5682: Weak Cryptographic Algorithm in Meesho App This script is a conceptual demonstration of an attacker checking for weak encryption in the /api/endpoint response. """ import requests import re def check_weak_encryption(target_url): headers = { 'User-Agent': 'CVE-2026-5682-Scanner' } try: print(f"[*] Targeting: {target_url}") response = requests.get(target_url, headers=headers, timeout=10) # Analyze response headers for weak crypto indicators (e.g., outdated SSL/TLS) print(f"[+] Status Code: {response.status_code}") print(f"[+] Server Header: {response.headers.get('Server', 'Not Found')}") # Check for signs of weak encryption in content (hypothetical pattern) # In a real scenario, this would involve cryptanalysis of the payload. content = response.text if "encrypted" in content.lower() or "cipher" in content.lower(): print("[!] Potential cryptographic implementation found in response.") print("[!] Manual analysis required to verify algorithm strength (e.g., DES, MD5).") else: print("[-] No obvious cryptographic indicators in response body.") except requests.exceptions.RequestException as e: print(f"Error connecting to target: {e}") if __name__ == "__main__": # Replace with actual target endpoint target = "http://target-ip/api/endpoint" check_weak_encryption(target)