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CVE-2017-3934

Estado: ModificadaMedia (5.9)—

Missing HTTP Strict Transport Security state information vulnerability in the server in McAfee Network Data Loss Prevention (NDLP) 9.3.x allows man-in-the-middle attackers to expose confidential data via read files on the webserver.

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)

Mcafee — Network Data Loss Prevention

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-3934",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.2
      }
    ]
  },
  "affected": [
    {
      "source": "secure@intel.com",
      "affectedData": [
        {
          "vendor": "McAfee",
          "product": "Network Data Loss Prevention",
          "versions": [
            {
              "status": "affected",
              "version": "9.3.X"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-10-31T14:29:00.383",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/101695",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "secure@intel.com"
    },
    {
      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10198",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secure@intel.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/101695",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10198",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Missing HTTP Strict Transport Security state information vulnerability in the server in McAfee Network Data Loss Prevention (NDLP) 9.3.x allows man-in-the-middle attackers to expose confidential data via read files on the webserver."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de falta de información de estado de la seguridad de transporte estricto HTTP en el servidor en versiones 9.3.x de McAfee Network Data Loss Prevention (NDLP) permite que atacantes Man-in-the-Middle (MitM) expongan información confidencial mediante archivos de lectura en el servidor web."
    }
  ],
  "lastModified": "2026-06-17T01:19:10.410",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mcafee:network_data_loss_prevention:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DABB617F-203F-4074-82D2-B975C15221F3",
              "versionEndIncluding": "9.3.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@intel.com"
}