nvd-json-data-feeds/CVE-2020/CVE-2020-89xx/CVE-2020-8997.json

{
  "id": "CVE-2020-8997",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-02-16T18:15:10.987",
  "lastModified": "2024-11-21T05:39:48.283",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Older generation Abbott FreeStyle Libre sensors allow remote attackers within close proximity to enable write access to memory via a specific NFC unlock command. NOTE: The vulnerability is not present in the FreeStyle Libre 14-day in the U.S (announced in August 2018) and FreeStyle Libre 2 outside the U.S (announced in October 2018)."
    },
    {
      "lang": "es",
      "value": "Los sensores Abbott FreeStyle Libre de generaciones anteriores permiten a los atacantes remotos cercanos para permitir el acceso de escritura a la memoria a trav\u00e9s de un comando de desbloqueo NFC espec\u00edfico. NOTA: La vulnerabilidad no est\u00e1 presente en el FreeStyle Libre de 14 d\u00edas en los EE. UU. (Anunciado en agosto de 2018) y FreeStyle Libre 2 fuera de los EE. UU. (Anunciado en octubre de 2018)."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
          "baseScore": 5.8,
          "accessVector": "ADJACENT_NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 6.5,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:abbott:freestyle_libre_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D4FBE39F-CC91-4A2D-9253-0F5DC091DEBE"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:abbott:freestyle_libre:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "56D1E48A-7A78-4DC8-8CD7-6E27BD2F0F29"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://fortiguard.com/zeroday/FG-VD-19-112",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://fortiguard.com/zeroday/FG-VD-19-112",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}