| Title | Author | Created | Published | Tags |
|---|---|---|---|---|
| Bash Jail 3 |
| January 16, 2025 | - | [[#issessions|#issessions]] |
This one took me EVEN LONGER* than the 2nd challenge did. And for good reason, stdout and stderr are being redirected to /dev/null, so nothing is printed to the screen. If we redirect to stdin, though (which is at 0), we can solve the solution and get the flag:
This works because we are still allowed to use eval, and stdin was not being redirected to /dev/null.
Flag!
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