It's not a matter of weak or strong it's a matter of the situation at hand
Bro,stop feeding the troll...
its quite obvious that even trying to defeat it with a large chakra based attack would make NUE detonate,and even then,the only attack that could repel it is teleporting it away with kamui like properties,one which even Sasuke doesnt possess.
Naruto's chakra is very powerful,getting even a little of it would make Nue very large,since it got bigger by taking liitle from those chunnin's,hence the need to approach with caution.
Even if Sasuke was there,i am 100 percent positive that there wouldnt be anything he would achieve,unless he makes a portal and is able to drive Nue into it without it taking a little bite out of it's Chakra.