The former Bianconeri director has hit out at club chiefs for allowing Tuesday's postponed Champions League match in Turkey to be resumed on Wednesday afternoon
A solitary strike from Wesley Sneijder saw the Bianconeri crash out of the competition at the expense of Roberto Mancini's men on Wednesday on a heavily waterlogged and muddy pitch after the game was initially abandoned on Tuesday due to a snowstorm.
Moggi - who was director general for the Turin giants until 2006 - has now issued a damning indictment of Juve's refusal to have the match postponed until the pitch could be repaired.
"A game as important as this should not have been played on a pitch like that," stated the 76-year-old whilst talking to Radio Kiss Kiss.
"Juventus, however, made two mistakes. Firstly, they were unable to progress from a mediocre group. Secondly, their directors who should have refused to play on such a pitch but were too weak to impose themselves."
Last year's quarter-finalists now find themselves in the Europa League alongside fellow Serie A outfit Napoli, who narrowly missed out on progressing in the Champions League despite a 2-0 win over Arsenal on matchday six.
Moggi believes Rafa Benitez's side should focus their efforts more on trying to haul in Juventus at the top of the table due to the relatively small squad at the Partenopei's disposal.
"If Napoli are smart they will ignore the Europa League and try and win Serie A. The Europa League is a competition with little money and only tires out the squad because you play on Thursdays," Moggi continued.
"Juventus maybe can play it because they have a bigger roster."