Directory traversal vulnerability in api/download_checker.php in MegaLab The Uploader 2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the filename parameter.Referenceshttps://exchange.xforce.ibmcloud.com/vulnerabilities/54974http://www.exploit-db.com/exploits/10599http://osvdb.org/61270http://secunia.com/advisories/37873