Vulnerability CVE-2019-12477
Published: 2019-06-07

Description:
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.

See advisories in our WLB2 database:
Topic
Author
Date
High
Supra Smart Cloud TV Remote File Inclusion
Mishra Dhiraj
06.06.2019

Type:

CWE-22

 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Supra -> Stv-lc40lt0020f firmware 

 References:
http://packetstormsecurity.com/files/153191/Supra-Smart-Cloud-TV-Remote-File-Inclusion.html
https://drive.google.com/file/d/1ZVHn_bPE-3kqYd2D-3AJpXZdd4dlmzVh/view?usp=sharing
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