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CVE-2017-8548

Estado: ModificadaAlta (7.5)—💥 Exploit

Microsoft Edge en Microsoft Windows 10 Gold, 1511, 1607 y 1703, y Windows Server 2016 permite a un atacante conseguir información para comprometer aún más el sistema de usuario cuando Microsoft Edge maneja inapropiadamente los objetos en la memoria, también se conoce como "Scripting Engine Memory Corruption Vulnerability". Este ID de CVE es diferente de los CVE-2017-8499, CVE-2017-8520, CVE-2017-8521 y CVE-2017-8549.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Microsoft — Edge

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-8548",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.6,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "HIGH",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 4.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.6
      }
    ]
  },
  "affected": [
    {
      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "Microsoft Corporation",
          "product": "Microsoft Edge",
          "versions": [
            {
              "status": "affected",
              "version": "Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016."
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-06-15T01:29:04.600",
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    {
      "url": "http://www.securityfocus.com/bid/98954",
      "tags": [
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        "VDB Entry"
      ],
      "source": "secure@microsoft.com"
    },
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      "url": "http://www.securitytracker.com/id/1038676",
      "tags": [
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      "source": "secure@microsoft.com"
    },
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      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8548",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://www.exploit-db.com/exploits/42473/",
      "tags": [
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      "source": "secure@microsoft.com"
    },
    {
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      "tags": [
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        "VDB Entry"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1038676",
      "tags": [
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        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8548",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.exploit-db.com/exploits/42473/",
      "tags": [
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        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to obtain information to further compromise the user's system when Microsoft Edge improperly handles objects in memory, aka \"Scripting Engine Memory Corruption Vulnerability\".  This CVE ID is unique from CVE-2017-8499, CVE-2017-8520, CVE-2017-8521, and CVE-2017-8549."
    },
    {
      "lang": "es",
      "value": "Microsoft Edge en Microsoft Windows 10 Gold, 1511, 1607 y 1703, y Windows Server 2016 permite a un atacante conseguir información para comprometer aún más el sistema de usuario cuando Microsoft Edge maneja inapropiadamente los objetos en la memoria, también se conoce como \"Scripting Engine Memory Corruption Vulnerability\". Este ID de CVE es diferente de los CVE-2017-8499, CVE-2017-8520, CVE-2017-8521 y CVE-2017-8549."
    }
  ],
  "lastModified": "2026-06-17T01:26:33.630",
  "configurations": [
    {
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        {
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          "operator": "OR"
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  "sourceIdentifier": "secure@microsoft.com"
}