Summary
Acunetix 360 detected a passive web backdoor on the target web server.
Impact
An attacker can use the passive backdoor identified on your domain when he/she performs an RFI attack to any other web server.
Actions To Take
- Remove the identified passive web backdoor from your web server.
- You should investigate how this passive backdoor is placed on your system. There may be another critical vulnerability on your system that allows this placement.