Directory traversal vulnerability in index.php in the Pagesetter 6.2.0 through 6.3.0 beta 5 module for PostNuke allows remote attackers to read arbitrary files via a .. (dot dot) in the id parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/32695
http://www.vupen.com/english/advisories/2007/0758
http://www.securityfocus.com/archive/1/461339/100/0/threaded
http://www.elfisk.dk/index.php?module=pagesetter&func=viewpub&tid=7&pid=125
http://securityreason.com/securityalert/2336
http://secunia.com/advisories/24299