put most basically with out RADICALLY changing the nations in question there really isn't a way for the Arab states to win in 1948, 1956, 1967 or 1973, the Arab armies where highly political, loyalty to political figures was the means by which officers moved up the ranks, the Arab armies always fought believing in quick easy victory, 1973 was the closest they came, Egypt had clear and smart war aims, and Syria really did win on the Golan Heights, but the flaws of a political military showed when the Syrians where unwilling to press froward to a true victory because field Commanders where scared to over step their orders even a little, not crossing into Israel it's self because they had no orders to do so (they had no orders not to)
basically Yom Kippur War is the only I think they could win, because it was the only one with logical war aims, 1948 and the Six-Day War the goals where unclear but basically were "Wipe out Israel" no world power is willing to let that happen and the Israelis would fight to the death to stop it from happening, 1973 the goal was to take back the Sinai and Golan, which is doable, in a way Egypt did just that, if Syria had been willing they likely would have gotten the Golan back.