hubuctf专题

[HUBUCTF 2022 新生赛]checkin

[HUBUCTF 2022 新生赛]checkin wp 进入页面,代码如下: <?phpshow_source(__FILE__);$username = "this_is_secret"; $password = "this_is_not_known_to_you"; include("flag.php");//here I changed those two $info =

NSS [HUBUCTF 2022 新生赛]checkin

NSS [HUBUCTF 2022 新生赛]checkin 判断条件是if ($data_unserialize['username']==$username&&$data_unserialize['password']==$password),满足则给我们flag。正常思路来说,我们要使序列化传入的username和password等于代码中的两个同名变量,可是在include("flag

NSS [HUBUCTF 2022 新生赛]checkin

NSS [HUBUCTF 2022 新生赛]checkin 判断条件是if ($data_unserialize['username']==$username&&$data_unserialize['password']==$password),满足则给我们flag。正常思路来说,我们要使序列化传入的username和password等于代码中的两个同名变量,可是在include("flag