Critical severity9.8NVD Advisory· Published Aug 26, 2021· Updated Jun 17, 2026
CVE-2021-27944
CVE-2021-27944
Description
Several high privileged APIs on the Vizio P65-F1 6.0.31.4-2 and E50x-E1 10.0.31.4-2 Smart TVs do not enforce access controls, allowing an unauthenticated threat actor to access privileged functionality, leading to OS command execution. The specific attack methodology is a file upload.
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Affected products
3- Vizio/P65-F1 Smart TVdescription
- Range: 6.0.31.4-2
- Range: 10.0.31.4-2
Patches
Vulnerability mechanics
References
2- www.l9group.com/advisories/vizio-tv-unauthenticated-remote-code-executionnvdExploitThird Party Advisory
- www.vizio.comnvdProduct
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