Yes, there is a widget you can add its called View and Modify, I did have it crash my dashboard a few times but that could have been my data or the new update on Operation Dashboad. I wish to see a updated version soon.
That is the problem, unless it is an official ESRI widget it may never and once dashboard updates come out it may never work so always have a backup. I ran into an issue with an export widget which doesnt like Survery123 maps. Might never get an update so I had to figure a way outside dashboard.
Just a more conventional method, downloaded the fgdb from Survey123 (or AGOL but Survey is a little quicker to navigate to if that is all I want). Then just export the main table data to excel and I edited a script to pull out the attachments (below). I really like Survey123 for attachment management since you control the photo names via the fields and there is only 1 photo allowed per field so no dups. I played with the batch export below to edit the file naming a little for my needs but it may work as is for you. Really easy to use.