[*] Binary protection state of firmwareupgrade.cgi

  	Full RELRO     Canary found      NX enabled   PIE enabled  No RPATH     No RUNPATH   No Symbols

[*] Function printf tear down of firmwareupgrade.cgi

movs r1, 0xf6

movs r0, r0

movs r1, 0x52

movs r0, r0

lsls r4, r0, 2

movs r0, r0

movs r1, 0xd2

movs r0, r0

movs r1, 0xa

movs r0, r0

movs r1, 0x86

movs r0, r0

mov r4, r0

push {r3, lr}

bl 0xe0c

cbz r4, 0xec4

ldr r1, [0x00000ecc]

mov r2, r4

movs r0, 1

add r1, pc

blx sym.imp.__printf_chk

movs r0, 1

blx sym.imp.exit

[*] Function printf used 1 times firmwareupgrade.cgi