An exploit was reported that may take advantage of the EnShare feature. The exploit may affect some EnGenius IoT Gateways. EnGenius engineers have provided firmware updates to fix the issue.
There are two ways to apply the firmware fix.
1. Access the router GUI and allow the firmware update through the auto-update feature.
2. Download the latest firmware and manually update the firmware. The links for the firmware can be found below:
ESR300 Firmware version 1.4.11
ESR350 Firmware version 1.4.13
ESR600 Firmware version 1.4.12
EPG5000 Firmware version 1.03.14