CVE Vulnerabilities

CVE-2021-27942

Published: Aug 03, 2021 | Modified: Aug 11, 2021

CVSS 3.x

6.8

MEDIUM

Source:

NVD

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 2.x

7.2 HIGH

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-27942
CWE	https://cwe.mitre.org/data/definitions/.html

Vizio P65-F1 6.0.31.4-2 and E50x-E1 10.0.31.4-2 Smart TVs allow a threat actor to execute arbitrary code from a USB drive via the Smart Cast functionality, because files on the USB drive are effectively under the web root and can be executed.

Affected Software

Name	Vendor	Start Version	End Version
P65-f1_firmware	Vizio	6.0.31.4-2 (including)	6.0.31.4-2 (including)

References

https://www.l9group.com/advisories/vizio-tv-code-execution-from-a-usb-drive

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