vtiger CRM before 5.0.3 allows remote authenticated users with access to the Analytics DashBoard menu to bypass data restrictions and read the pipeline of the entire organization, possibly involving modules/Potentials/Potentials.php.
http://trac.vtiger.com/cgi-bin/trac.cgi/ticket/3196
http://trac.vtiger.com/cgi-bin/trac.cgi/report/9