FKIE_CVE-2021-27942

Vulnerability from fkie_nvd - Published: 2021-08-03 18:15 - Updated: 2026-06-17 03:45
Severity
6.8 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
References
cve@mitre.orghttps://www.l9group.com/advisories/vizio-tv-code-execution-from-a-usb-driveExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.l9group.com/advisories/vizio-tv-code-execution-from-a-usb-driveExploit, Third Party Advisory
Impacted products
Vendor Product Version
vizio p65-f1_firmware 6.0.31.4-2
vizio p65-f1 -
vizio e50x-e1_firmware 10.0.31.4-2
vizio e50x-e1 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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        }
      ],
      "source": "cve@mitre.org"
    }
  ],
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  "cveTags": [],
  "descriptions": [
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      "value": "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."
    },
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      "value": "Los Smart TV Vizio P65-F1 6.0.31.4-2 y E50x-E1 versi\u00f3n 10.0.31.4-2, permiten a un actor de la amenaza ejecutar c\u00f3digo arbitrario desde una unidad USB por medio de la funcionalidad Smart Cast, porque los archivos de la unidad USB est\u00e1n efectivamente bajo la root de la web y pueden ser ejecutados"
    }
  ],
  "id": "CVE-2021-27942",
  "lastModified": "2026-06-17T03:45:38.993",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
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          "confidentialityImpact": "COMPLETE",
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  "published": "2021-08-03T18:15:08.347",
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          "value": "NVD-CWE-noinfo"
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}



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