CVE-2021-27943

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

The pairing procedure used by the Vizio P65-F1 6.0.31.4-2 and E50x-E1 10.0.31.4-2 Smart TVs and mobile application is vulnerable to a brute-force attack (against only 10000 possibilities), allowing a threat actor to forcefully pair the device, leading to remote control of the TV settings and configurations.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-307

Affected software

No affected versions have been published.

Timeline

Published: Aug 2, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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