Access file system of the firmware of cctv camera

Job ID: 36035940

Budget: $50 – $0 USD

I have an IP camera with Linux inside (BusyBox). I want to change the logo and SN. I can access to CLI with UART on board but no root access.
I have taken a backup from the camera`s EEPROM. But I am not a specialist in embedded systems, so I do not know how to access files.
I need someone who will help me to get access to the filesystem in this EEPROM or change them with root access on busybox.
Related categories: Linux Embedded Software