Supra Smart Cloud TV allows remote file inclusion in the openLiveURL function, which allows a local attacker to broadcast fake video without any authentication via a /remote/media_control?action=setUri&uri= URI.
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.
Link | Tags |
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https://drive.google.com/file/d/1ZVHn_bPE-3kqYd2D-3AJpXZdd4dlmzVh/view?usp=sharing | third party advisory exploit |
http://packetstormsecurity.com/files/153191/Supra-Smart-Cloud-TV-Remote-File-Inclusion.html | third party advisory vdb entry exploit |