Vizio P65-F1 6.0.31.4-2 and E50x-E1 10.0.31.4-2 Smart TVs allow a threat actor to execute…
Priority LOW 30Published · Updated
Key facts
- Attack vector
- Physical
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.00447 39th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:vizio:p65-f1_firmware:6.0.31.4-2:*:*:*:*:*:*:* | 6.0.31.4-2 | Vulnerable | Vizio |
| cpe:2.3:h:vizio:p65-f1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Vizio |
| cpe:2.3:o:vizio:e50x-e1_firmware:10.0.31.4-2:*:*:*:*:*:*:* | 10.0.31.4-2 | Vulnerable | Vizio |
| cpe:2.3:h:vizio:e50x-e1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Vizio |
- cpe:2.3:o:vizio:p65-f1_firmware:6.0.31.4-2:*:*:*:*:*:*:* Versions 6.0.31.4-2 Vulnerable ·Vizio
- cpe:2.3:h:vizio:p65-f1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Vizio
- cpe:2.3:o:vizio:e50x-e1_firmware:10.0.31.4-2:*:*:*:*:*:*:* Versions 10.0.31.4-2 Vulnerable ·Vizio
- cpe:2.3:h:vizio:e50x-e1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Vizio
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-27942
- 2026-10-03 Alias added: GHSA-f4j5-954q-h2r6
References
More Vizio E50x-e1 Firmware vulnerabilities
- TI-2021-09272 Several high privileged APIs on the Vizio P65-F1 6.0.31.4-2 and E50x-E1 10.0.31.4-2 Smart… CVSS 3.1CRITICAL 9.8
- TI-2021-09271 The pairing procedure used by the Vizio P65-F1 6.0.31.4-2 and E50x-E1 10.0.31.4-2 Smart… CVSS 3.1HIGH 7.5
Sources
- CVE-2021-27942 · CVE Program
- CVE-2021-27942 · NVD
- FIRST EPSS
- GHSA-f4j5-954q-h2r6 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences