Document Title:
===============
cpCommerce v1.2.8 - (id_document) Blind SQL Injection


Date:
=====
2020-05-08


References:
===========
https://www.vulnerability-lab.com/get_content.php?id=2254


VL-ID:
=====
2254


Common Vulnerability Scoring System:
====================================
7


Vulnerability Class:
====================
SQL Injection


Abstract:
=========
An independent vulnerability laboratory researcher discovered a blind sql-injection web vulnerability in the official cpCommerce v1.2.8 application.


Report-Timeline:
================
2020-05-09: Public Disclosure (Vulnerability Laboratory)


Status:
========
Published


Exploitation-Technique:
=======================
Remote


Severity:
=========
High


Details:
========
A remote sql-injection vulnerability has been discovered in the official cpCommerce v1.2.8 web-application.
The vulnerability allows remote attackers to inject or execute own sql commands to compromise the dbms 
or file system of the application.

The remote blind sql injection web vulnerability is located in the id_document parameter of the internal 
document.php panel file. Remote attackers are able to blind inject and execute own malicious sql commands 
as statement to compromise the local database and affected management system. The request method to 
inject/execute is GET and the attack vector is client-side.

Exploitation of the remote sql injection vulnerability requires no user interaction or privileged user account. 
Successful exploitation of the remote sql injection results in database management system, web-server and 
web-application compromise.

Request Method(s):
[+] GET

Vulnerable File(s):
[+] document.php

Vulnerable Parameter(s):
[+] id_document


Proof of Concept:
=================
The blind sql-injection vulnerability can be exploited by remote attackers without user account or user interaction.
For security demonstration or to reproduce the web vulnerability follow the provided information and steps below to continue.


Dork: Google
intext:"Powered by cpcommerce"


PoC: Example
http://localhost:8000/[path]/document.php?id_document=[SQL-INJECTION!]


PoC: Exploitation
http://localhost:8000/[PATH]/document.php?id_document=1 and substring(@@version,1,1)=4
http://localhost:8000/[PATH]/document.php?id_document=1 and substring(@@version,1,1)=5


Credits:
========
Milad Karimi - https://www.vulnerability-lab.com/show.php?user=Milad+Karimi

Telegram : @Ex3ptionaL
Email : miladkarimi311@yahoo.com  &  miladgrayhat@gmail.com
Instagram : @m.i.l.a.d_._k.a.r.i.m.i



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===========
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