Delta Electronics InfraSuite Device Master PlayWaveFile Directory Traversal Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Delta Electronics InfraSuite Device Master. Authentication is not required to exploit this vulnerability. The specific flaw exists within the PlayWaveFile method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the current user.