SettingsBase.php in Pinnacle ShowCenter 1.51 allows remote attackers to cause a denial of service (web interface errors) via an invalid Skin parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/17463
https://euvd.enisa.europa.eu/vulnerability/EUVD-2004-1693
http://www.securityfocus.com/bid/11232
http://marc.info/?l=bugtraq&m=109589167110196&w=2
http://lists.grok.org.uk/pipermail/full-disclosure/2004-September/026733.html