Deep Look at Router 0 day
I research router 0day again by using IDA pro to reverse it. It's mipl big endian cpu. I found a possiblility of remote hacks of kernel/bootloader. I found two device driver to access flash /dev/mtdblock0 /dev/mtdblock1 It's must be the firmware volume Let's dump from remote write a python code to convert from hexdump to binary extract with binwalk: A firmware access tool found!! back to router.bin router bootloader/kernel is found and I found strings in the firmware 0x245ed = ',' 0x245ee = ' ' 0x245ed = 'b' remote firmware hacking!!!