The Xerox Phaser 7800 product was shipped with software upgrades enabled by default and with network protocols enabled that could be exploited to gain unauthorized access to the system.
NOTE: If Software Upgrade is currently disabled on the desired device. it must be enabled prior to installation of this software patch.
The software release indicated below will perform the following action:
• Change the default state of software upgrade to disabled. After installing this firmware/software, software upgrade will be
disabled. It can be re-enabled at the Web UI when necessary.
• Remove protocols that were not intended to be present in the production configuration.
Details about this bulletin and other Xerox Product Security features can be found at the Xerox Security Site.
The the link to this software needed to upgrade your Phaser 7800 can be found inside the bulletin document or can be downloaded from this link:
http://www.support.xerox.com/go/getfile.asp?objid=122181&EULA=28&Xtype=download&uType=