ABB Cylon Aspect version 3.08.01 MS/BAS controller suffers from an arbitrary file deletion vulnerability. Input passed to the file parameter in databasefiledelete.php is not properly sanitized before being used to delete files. This can be exploited by an unauthenticated attacker to delete files with the permissions of the web server using directory traversal sequences passed within the affected POST parameter.ABB Cylon Aspect version 3.08.01 MS/BAS controller suffers from an arbitrary file deletion vulnerability. Input passed to the file parameter in databasefiledelete.php is not properly sanitized before being used to delete files. This can be exploited by an unauthenticated attacker to delete files with the permissions of the web server using directory traversal sequences passed within the affected POST parameter.