Directory traversal vulnerability in the embedded HTTP server in SCI Photo Chat Server 3.4.9 and earlier allows remote attackers to read arbitrary files via a "..\" (dot dot backslash) or "../" (dot dot forward slash) in the GET command.
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.