Easy File Sharing (EFS) Webserver 1.25 allows remote attackers to view arbitrary files via an HTTP request for the disk_c virtual folder.
https://exchange.xforce.ibmcloud.com/vulnerabilities/17109
https://euvd.enisa.europa.eu/vulnerability/EUVD-2004-1737
http://www.securityfocus.com/bid/11034
http://www.gulftech.org/?node=research&article_id=00045-08242004
http://securitytracker.com/id?1011045