« Volver al listado

CVE-2019-8702

Estado: ModificadaMedia (5.5)—

This issue was addressed with a new entitlement. This issue is fixed in macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra, iOS 12.4, tvOS 12.4. A local user may be able to read a persistent account identifier.

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 (3)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-8702",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "product-security@apple.com",
      "affectedData": [
        {
          "vendor": "Apple",
          "product": "iOS",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "12.4",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "macOS",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "10.14",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "macOS",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "12.4",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-12-23T20:15:08.717",
  "references": [
    {
      "url": "https://support.apple.com/en-us/HT210346",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/HT210348",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/HT210351",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/HT210346",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.apple.com/en-us/HT210348",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.apple.com/en-us/HT210351",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-668"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "This issue was addressed with a new entitlement. This issue is fixed in macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra, iOS 12.4, tvOS 12.4. A local user may be able to read a persistent account identifier."
    },
    {
      "lang": "es",
      "value": "Este problema se abordó con una nueva asignación de derechos. Este problema es corregido en macOS Mojave versión 10.14.6, actualización de seguridad 2019-004 High Sierra, actualización de seguridad 2019-004 Sierra, iOS versión 12.4, tvOS versión 12.4. Un usuario local puede ser capaz de leer un identificador de cuenta persistente"
    }
  ],
  "lastModified": "2026-06-17T02:42:24.533",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "78127EE5-23FE-4C66-B7EE-2CF3E19F0503",
              "versionEndExcluding": "12.4"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B0E97851-4DFF-4852-A339-183331F4ACBC",
              "versionEndExcluding": "10.14.6"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D01E4F9E-15B1-4470-8FAF-DB5DCD69CA5C",
              "versionEndExcluding": "10.12.6",
              "versionStartIncluding": "10.12"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "760AE295-2E39-4DA3-A384-01A5D4A131AD",
              "versionEndExcluding": "10.13.6",
              "versionStartIncluding": "10.13"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.12.6:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6536473A-2ECF-4806-AC02-2386552BEAB1"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.12.6:security_update_2017-001:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B8EFC700-879E-4C5C-8A21-064114E9D7B2"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.12.6:security_update_2017-002:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "42D07F77-71D6-4D97-AF3E-157DDFF4C6B5"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.12.6:security_update_2018-001:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FDC975B8-5808-4D2B-A9FF-445A7D7A33FB"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.12.6:security_update_2018-002:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "46E55B34-EF29-48F9-8248-CA2CB4960C2B"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.12.6:security_update_2018-003:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "21364751-F80E-46BA-AF76-C8B1689F426D"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.12.6:security_update_2018-004:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "60EF4C45-05E2-498C-8245-45871BBF8A3E"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.12.6:security_update_2018-005:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9E029E9E-E01B-4995-B7FA-286A0C667A54"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.12.6:security_update_2018-006:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8F352467-BBDC-4A1A-8BF0-0DA2F762DBFA"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.12.6:security_update_2019-001:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4353B3DF-2371-4A6F-9FF8-2CC3EF7DC4F6"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.12.6:security_update_2019-002:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A0334DC1-4D8C-448C-84B3-310499118B44"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.12.6:security_update_2019-003:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F80F3626-D093-45F4-80A1-3DB1EC94E0F2"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "297D2D0C-EA9D-4B2C-9357-D88DB6C7143A"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2018-002:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0D845143-1B4D-478B-B83E-8F1664CBCAC3"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2018-003:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "23C6DF6A-9A30-4F9E-BD9C-C19D8551C6DA"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-001:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "754A2DF4-8724-4448-A2AB-AC5442029CB7"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-002:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D392C777-1949-4920-B459-D083228E4688"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-003:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "68B0A232-F2A4-4B87-99EB-3A532DFA87DA"
            },
            {
              "criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AC281794-DEC0-4C8A-8B92-F8E5D8785EF6",
              "versionEndExcluding": "12.4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "product-security@apple.com"
}