Directory traversal vulnerability in link.php in NX5Linx 1.0 allows remote attackers to read arbitrary files via the logo parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/28598
http://www.vupen.com/english/advisories/2006/3631
http://www.securityfocus.com/bid/20008
http://www.securityfocus.com/archive/1/445916/100/0/threaded