There was a security bug in the old version of cpremote upto version 6.7 . You can update the cpremote installation to latest version 6.9 . This contains the fix.
Further detail about this bug will be published soon after updating the installations.If you have any questions , please feel free to contact our support desk.
For updating cPremote simply run the following command from the server shell,
# sh /etc/cron.weekly/updatecpremote.sh