The S2 Security NetBox, possibly 2.x and 3.x, as used in the Linear eMerge 50 and 5000 and the Sonitrol eAccess, does not properly prevent downloading of…

The S2 Security NetBox, possibly 2.x and 3.x, as used in the Linear eMerge 50 and 5000 and the Sonitrol eAccess, does not properly prevent downloading of database backups, which allows remote attackers to obtain sensitive information via requests for full_*.dar files with predictable filenames.