A vulnerability was identified in a ABB Cylon Aspect version 3.08.00 where an off-by-one error in array access could lead to undefined behavior and potential denial of service. The issue arises in a loop that iterates over an array using a less than or equals to condition, allowing access to an out-of-bounds index. This can trigger errors or unexpected behavior when processing data, potentially crashing the application. Successful exploitation of this vulnerability can lead to a crash or disruption of service, especially if the script handles large data sets.