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CVE-2019-8256

Estado: ModificadaCrítica (9.8)—

ColdFusion versions Update 6 and earlier have an insecure inherited permissions of default installation directory vulnerability. Successful exploitation could lead to privilege escalation.

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)

Adobe — Coldfusion

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-8256",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@adobe.com",
      "affectedData": [
        {
          "vendor": "Adobe",
          "product": "ColdFusion",
          "versions": [
            {
              "status": "affected",
              "version": "Update 6 and earlier versions"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-12-19T20:15:12.770",
  "references": [
    {
      "url": "https://helpx.adobe.com/security/products/coldfusion/apsb19-58.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@adobe.com"
    },
    {
      "url": "https://helpx.adobe.com/security/products/coldfusion/apsb19-58.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "ColdFusion versions Update 6 and earlier have an insecure inherited permissions of default installation directory vulnerability. Successful exploitation could lead to privilege escalation."
    },
    {
      "lang": "es",
      "value": "ColdFusion versiones Update 6 y anteriores, poseen permisos heredados no seguros de una vulnerabilidad de directorio de instalación predeterminado. Una explotación con éxito podría conllevar a una escalada de privilegios."
    }
  ],
  "lastModified": "2026-06-17T02:41:45.620",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:adobe:coldfusion:2018:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3B54B2B0-B1E1-4B4E-A529-D0BD3B5DEEF3"
            },
            {
              "criteria": "cpe:2.3:a:adobe:coldfusion:2018:update1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EDB126BF-E09D-4E58-A39F-1190407D1CAB"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "59649177-81EE-43C3-BFA5-E56E65B486DF"
            },
            {
              "criteria": "cpe:2.3:a:adobe:coldfusion:2018:update3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "453B96ED-738A-4642-B461-C5216CF45CA3"
            },
            {
              "criteria": "cpe:2.3:a:adobe:coldfusion:2018:update4:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "58D32489-627B-4E49-9329-8A3B8F8E4903"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "6D5860E1-D293-48FE-9796-058B78B2D571"
            },
            {
              "criteria": "cpe:2.3:a:adobe:coldfusion:2018:update6:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9F9336CC-E38F-4BCB-83CD-805EC7FEF806"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@adobe.com"
}