source: https://www.securityfocus.com/bid/57741/info

EasyITSP is prone to a directory-traversal vulnerability because it fails to properly sanitize user-supplied input. 

Remote attackers can use specially crafted requests with directory-traversal sequences ('../') to access arbitrary files in the context of the application. This may aid in further attacks. 

EasyITSP 2.0.7 and prior versions are vulnerable.


http://www.example.com/WEB/customer/voicemail.php?currentpage=phones&folder=../../