An issue was discovered in Digi ConnectPort LTS before 1.4.12. A Directory Traversal vulnerability exists in WebFS. This allows an attacker on the local area network to manipulate URLs to include traversal sequences, potentially leading to unauthorized access to data.
https://www.digi.com/resources/security
https://www.digi.com/resources/documentation/digidocs/pdfs/90001001.pdf