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CVE-2019-9483

Estado: ModificadaCrítica (9.1)—

Amazon Ring Doorbell before 3.4.7 mishandles encryption, which allows attackers to obtain audio and video data, or insert spoofed video that does not correspond to the actual person at the door.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Amazon — Ring Video Doorbell Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-9483",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
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  ],
  "published": "2019-03-01T05:29:01.133",
  "references": [
    {
      "url": "https://dojo.bullguard.com/dojo-by-bullguard/blog/ring/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.theverge.com/2019/2/27/18243296/ring-doorbell-hacked-fake-images-security-experts",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://dojo.bullguard.com/dojo-by-bullguard/blog/ring/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.theverge.com/2019/2/27/18243296/ring-doorbell-hacked-fake-images-security-experts",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-327"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Amazon Ring Doorbell before 3.4.7 mishandles encryption, which allows attackers to obtain audio and video data, or insert spoofed video that does not correspond to the actual person at the door."
    },
    {
      "lang": "es",
      "value": "Ring Doorbell de Amazon, en versiones anteriores a la 3.4.7, gestiona el cifrado de manera incorrecta, lo que permite a los atacantes obtener los datos de audio y vídeo o insertar un vídeo suplantado que no corresponde a la persona real que se encuentra en la puerta."
    }
  ],
  "lastModified": "2026-06-17T02:43:47.837",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "4BDA71F8-60D9-42FC-A381-EDAB6E8C5BAC",
              "versionEndExcluding": "3.4.7"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
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      "operator": "AND"
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  "sourceIdentifier": "cve@mitre.org"
}