MyPower vc8100 V100R001C00B030 was discovered to contain an arbitrary file read vulnerability via the component /tcpdump/tcpdump.php?menu_uuid.
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.