Sharp MX-5071 vulnerability

[danny464]

Hi, we have a customer who found vulnerabilities on their copier, see below:

1. Anonymous FTP Enabled
2. Insecure FTP used (Port 21)
3. Weak SNMP Community Strings

I've been researching and I think all should be fixed by
Disabling SNMP v1 on network setting>>>Services Settings>>>SNMP Tab.
And
Disabling FTP on system settings>>>>Security Settings>>>Port Control.
I would disable FTP in Server Port and Client Port.

I think that should do it but if anyone has anymore experience on this please let me know. Thank you!

[Craigcul]

hi there possibly try this firmware update listed in this Tech report this could fix the vulnerabilities you are looking at a whole range of machines where updated to fix this.

[danny464]

hi there possibly try this firmware update listed in this Tech report this could fix the vulnerabilities you are looking at a whole range of machines where updated to fix this.

Hi Craig,
Thank you. I disabled the settings I listed above and have not heard back from their IT team but I will try this next if they contact me. Thanks again!