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CVE-2021-27943
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 (again…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Vizio | P65-F1 Firmware | Version 6.0.31.4-2 |
| Vizio | E50x-E1 Firmware | Version 10.0.31.4-2 |