Rating:
After its abysmal performance at WPICTF 2019, suckmore shell v1 has been replaced with a more secure, innovative and performant version, aptly named suckmore shell V2.
We are provided with a limited shell. I'll just try to find a way to read the flag file..
Start playing around with various commands..
it turns out that more works..
more --help
more -c outputs everying in 1 line
more -c flag
WPI{SUckmoreSoftwareN33dz2G3TitTogeTHER}