Yes. There are some ways (I do not mention them all but the ones I guess are the most likely to be what you need.)..
Using the Configuration API strongly typed classes:
ChangeSecurityPermissions
ServerTask VideoOS.Platform.ConfigurationItems.Camera.ChangeSecurityPermissions(String userPath)
Edit permissions.
Parameters
userPath User path. User path format: /User[SID]. ‘SID’ can contain role ID.
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Using Rest API:
Change storage for device ChangeSecurityPermissions
I also found this older topic that might be interesting.