cpCommerce v1.2.8 - (id_document) Blind SQL Injection

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


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


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


Vulnerability Laboratory ID (VL-ID):
====================================
2254


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


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


Current Estimated Price:
========================
1.000€ - 2.000€


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


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


Discovery Status:
=================
Published


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


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


Authentication Type:
====================
Pre Auth (No Privileges or Session)


User Interaction:
=================
No User Interaction


Disclosure Type:
================
Full Disclosure


Technical Details & Description:
================================
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 (PoC):
=======================
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 & Authors:
==================
Milad Karimi - https://www.vulnerability-lab.com/show.php?user=Milad+Karimi

Telegram : @Ex3ptionaL
Email : [email protected]  &  [email protected]
Instagram : @m.i.l.a.d_._k.a.r.i.m.i



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=========================
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