Directory traversal vulnerability in RealOne Player, RealOne Player 2.0, and RealOne Enterprise Desktop allows remote attackers to upload arbitrary files via an RMP file that contains .. (dot dot) sequences in a .rjs skin file.
https://exchange.xforce.ibmcloud.com/vulnerabilities/15123
https://euvd.enisa.europa.eu/vulnerability/EUVD-2004-0273
http://www.securityfocus.com/bid/9580
http://www.kb.cert.org/vuls/id/514734