Directory traversal vulnerability in the ReportViewServlet servlet in the server in NetIQ Sentinel 7.4.x before 7.4.2 allows remote attackers to read arbitrary files via a PREVIEW value for the fileType field.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.