Task # Task #1

Discussion in 'Задания/Квесты/CTF/Конкурсы' started by dooble, 14 Dec 2018.

  1. dooble

    dooble Members of Antichat

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    Два таска одновременно запускать не очень хорошо.
    Скорее всего после НГ, на праздники не всем будет интересно сидеть за компом.
     
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    1. Stepan999

      Stepan999 Member

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      Готово.
       
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      1. holdik

        holdik New Member

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        Вообще изи )
        Прошел.
         
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        1. crabovwik

          crabovwik Member

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          Сделано. Спасибо!
           
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          1. BadScrIPt

            BadScrIPt Member

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            Прошел, ждем-с продолжения:)
             
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            1. daemon_mors

              daemon_mors Elder - Старейшина

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              Прошел
               
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              1. leksadin

                leksadin Level 8

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                done
                 
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                1. spiner

                  spiner Member

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                  изи
                   
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                  1. -=4ekiSt=-

                    -=4ekiSt=- Member

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                    Прошел
                     
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                    1. cerber3000

                      cerber3000 Member

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                      прошел
                       
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                      1. to the moon

                        to the moon Member

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                        .done
                         
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                        1. =HALK=

                          =HALK= Member

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                          Прошёл
                           
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                          1. shell_c0de

                            shell_c0de Hack All World

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                            71***be6
                             
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                            1. Octavian

                              Octavian Elder - Старейшина

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                            2. rudi

                              rudi Active Member

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                              блин, а у меня не получается... по идее нужно как то обмануть file_exists
                              Если написать http://task.antichat.xyz:10001/?f=../flag.php
                              то обманывается, но тогда include не срабатывает ибо путь не верный
                               
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                              1. dooble

                                dooble Members of Antichat

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                                Могу сказать две вещи: это не последний проверенный тобой вариант и что правильный ответ не один, а число правильных ответов примерно равно бесконечности.
                                Найдешь обязательно. :)
                                 
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                                1. grimnir

                                  grimnir Members of Antichat

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                                  повнимательнее просто прочитайте как работает basename )
                                   
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                                  1. t0ma5

                                    t0ma5 Reservists Of Antichat

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                                    file_exists не нормализует путь, ему вроде как только прочекать надо что файл есть и на остальное пофиг
                                    ps много народу прошло, пусть будет хинт :)
                                     
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                                    1. qwaszx000

                                      qwaszx000 Member

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                                      Надо же, прошёл с телефона.
                                      :D
                                       
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                                      1. rudi

                                        rudi Active Member

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                                        Хм... подскажите, почему такой код не срабатывает?
                                        Code:
                                        include('./flag.php\x0/flag.php');
                                        Ведь здесь имеем \x0 который якобы должен обрезать строку