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CVE-2020-7304

Estado: ModificadaAlta (7.6)—

Cross site request forgery vulnerability in McAfee Data Loss Prevention (DLP) ePO extension prior to 11.5.3 allows authenticated remote attacker to embed a CRSF script via adding a new label.

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 — Data Loss Prevention

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-7304",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.2,
          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 5.1,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "trellixpsirt@trellix.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.6,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.5,
        "exploitabilityScore": 2.1
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.6,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.5,
        "exploitabilityScore": 2.1
      }
    ]
  },
  "affected": [
    {
      "source": "trellixpsirt@trellix.com",
      "affectedData": [
        {
          "vendor": "McAfee",
          "product": "DLP ePO extension",
          "versions": [
            {
              "status": "affected",
              "version": "11.3",
              "lessThan": "11.3.28",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "11.4",
              "lessThan": "11.4.200",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "11.5",
              "lessThan": "11.5.3",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-08-13T03:15:14.757",
  "references": [
    {
      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10326",
      "source": "trellixpsirt@trellix.com"
    },
    {
      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10326",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "trellixpsirt@trellix.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross site request forgery vulnerability in McAfee Data Loss Prevention (DLP) ePO extension prior to 11.5.3 allows authenticated remote attacker to embed a CRSF script via adding a new label."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de tipo cross site request forgery en la extensión ePO de McAfee Data Loss Prevention (DLP)  versiones anteriores a 11.5.3, permite a un atacante remoto autenticado insertar un script de tipo CRSF al agregar una nueva etiqueta"
    }
  ],
  "lastModified": "2026-06-17T03:24:41.223",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mcafee:data_loss_prevention:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5549CA0D-E484-41B3-9FBF-5A9E48DB3668",
              "versionEndExcluding": "11.3.28",
              "versionStartIncluding": "11.3.0"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:data_loss_prevention:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C387BBB4-FD6A-40EB-B02A-297E45291EF1",
              "versionEndExcluding": "11.4.200",
              "versionStartIncluding": "11.4.0"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:data_loss_prevention:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D292F8EF-8232-4803-A465-18C6CCBB6DEB",
              "versionEndExcluding": "11.5.3",
              "versionStartIncluding": "11.5.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "trellixpsirt@trellix.com"
}