Microsoft SharePoint Server 2007 – Cross-Site Scripting

• Exploit Database
• 13 阅读

• 作者： High-Tech Bridge SA
  日期： 2010-04-29
• 类别：

  • webapps
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/12450/

• Vulnerability ID: HTB22350
  
  Reference:
  http://www.htbridge.ch/advisory/xss_in_microsoft_sharepoint_server_2007.html
  http://www.microsoft.com/technet/security/advisory/983438.mspx
  
  Product: Microsoft SharePoint Server 2007
  
  Vendor: Microsoft Corporation
  
  Vulnerable Version: 12.0.0.6421 and Probably Prior Versions Vendor
  Notification: 12 April 2010 Vulnerability Type: XSS (Сross Site Sсriрting)
  
  Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response Risk level:
  Medium
  
  Credit: High-Tech Bridge SA (http://www.htbridge.ch/)
  
  Vulnerability Details:
  
  User can execute arbitrary JavaScript code within the vulnerable
  application.
  
  The vulnerability exists due to failure in the "/_layouts/help.aspx" script
  to properly sanitize user-supplied input in "cid0" variable. Successful
  exploitation of this vulnerability could result in a compromise of the
  application, theft of cookie-based authentication credentials, disclosure or
  modification of sensitive data.
  
  An attacker can use browser to exploit this vulnerability. The following PoC
  is available:
  
  http://host/_layouts/help.aspx?cid0=MS.WSS.manifest.xml%00%3Cscript%3Ealert%28%27XSS%27%29%3C/script%3E&tid=X