The hosts went in front in the ninth minute when John Mousinho crossed for Darius Charles to convert from six yards.
Luke Guttridge went close, before the Shots eventually levelled two minutes before the interval.
Jermaine McGlashan tapped the ball to Alex Rodman, and he fired home from the edge of the box.
Just three minutes after the break Rodman did the business again for the Shots when he again found space just outside the box and lashed home past Chris Day.
Byron Harrison went close for the hosts, before they rescued a point with 18 minutes to go. Mousinho squared a pass to Foster who drilled home to earn a share of the spoils.
Source: PA
Source: PA