SAP Crystal Reports – Information Disclosure

• Exploit Database
• 91 阅读

• 作者： Mohamed M.Fouad
  日期： 2019-07-01
• 类别：

  • webapps
  平台：

  • multiple
• 来源：https://www.exploit-db.com/exploits/47061/

• # Exploit Title: [Sensitive Information Disclosure in SAP Crystal Reports]
  # Date: [2019-04-10]
  # Exploit Author: [Mohamed M.Fouad - From SecureMisr Company]
  # Vendor Homepage: [https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=517899114]
  # Version: [SAP Crystal Reports for Visual Studio, Version - 2010] (REQUIRED)
  # Tested on: [Windows 10]
  # CVE : [CVE-2019-0285]
  
  POC:
  
  1- Intercept the "Export" report http request
  
  2- Copy the "__CRYSTALSTATE" + <crystal report user control> Viewer name parameter value. 
  
  3- You will find a base64 value in "viewerstate" attribute. 
  
  4- decode the value you will get database information such as: name, credentials, Internal Path disclosure and some debugging information.
  

  PowerShell

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