Supra Smart Cloud TV Remote File Inclusion

2019-09-1100:00:00

attackerkb.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:L/Au:N/C:N/I:P/A:N

JSON

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.

Recent assessments:

pbarry-r7 at November 20, 2019 11:40pm UTC reported:

Have to be on the same local network as the target device to pull this off, but, hey, unauthenticated video broadcasting…! Might make those doctor waiting room visits a little more interesting…

Assessed Attacker Value: 1
Assessed Attacker Value: 1Assessed Attacker Value: 5