Ross Video DashBoard 8.5.1 – Insecure Permissions

• Exploit Database
• 115 阅读

• 作者： LiquidWorm
  日期： 2019-04-23
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/46742/
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  Ross Video DashBoard 8.5.1 Insecure Permissions     Vendor: Ross Video Ltd. Product web page: https://www.rossvideo.com Affected version: 8.5.1   Summary: DashBoard is a free and open platform from Ross Video for facility control and monitoring that enables users to quickly build unique, tailored Custom Panels that make complex operations simple.   Desc: DashBoard suffers from an elevation of privileges vulnerability which can be used by a simple authenticated user that can change the executable file with a binary of choice. The vulnerability exist due to the improper permissions, with the 'M' flag (Modify) or 'C' flag (Change) for 'Authenticated Users' group.   Tested on: Microsoft Windows 7 Professional SP1 (EN)     Vulnerability discovered by Gjoko 'LiquidWorm' Krstic @zeroscience     Advisory ID: ZSL-2019-5516 Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5516.php     23.04.2019   --     C:\DashBoard>icacls DashBoard.exe && cacls DashBoard.exe DashBoard.exe BUILTIN\Administrators:(I)(F) NT AUTHORITY\SYSTEM:(I)(F) BUILTIN\Users:(I)(RX) NT AUTHORITY\Authenticated Users:(I)(M)   Successfully processed 1 files; Failed processing 0 files C:\DashBoard\DashBoard.exe BUILTIN\Administrators:(ID)F NT AUTHORITY\SYSTEM:(ID)F BUILTIN\Users:(ID)R NT AUTHORITY\Authenticated Users:(ID)C