Summary
A security vulnerability in the 'Pages Pro' allows anybody to read or modify files that would otherwise be inaccessible using a directory traversal attack.
A cracker may use this to read or write sensitive files or even make a phone call.
http://www.certa.ssi.gouv.fr/site/CERTA-2002-ALE-007/index.html.2.html
Solution
Upgrade it (version 2003) or uninstall this product