{
  "id": "CVE-2021-23881",
  "sourceIdentifier": "psirt@mcafee.com",
  "published": "2021-02-10T11:15:13.177",
  "lastModified": "2021-02-12T01:14:14.890",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A stored cross site scripting vulnerability in ePO extension of McAfee Endpoint Security (ENS) prior to 10.7.0 February 2021 Update allows an ENS ePO administrator to add a script to a policy event which will trigger the script to be run through a browser block page when a local non-administrator user triggers the policy."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de tipo cross site scripting almacenado en la extensi\u00f3n ePO de McAfee Endpoint Security (ENS) versiones anteriores a 10.7.0 actualizaci\u00f3n de Febrero de 2021, permite a un administrador de ePO de ENS agregar un script a un evento de pol\u00edtica que desencadenar\u00e1 el script para que sea ejecutado mediante una p\u00e1gina de bloqueo del navegador cuando un usuario local que no es administrador activa la pol\u00edtica"
    }
  ],
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        "type": "Primary",
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.7,
        "impactScore": 2.7
      },
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        "type": "Secondary",
        "cvssData": {
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          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 1.7,
        "impactScore": 2.7
      }
    ],
    "cvssMetricV2": [
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        "type": "Primary",
        "cvssData": {
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          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 3.5
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 6.8,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "psirt@mcafee.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
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  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mcafee:endpoint_security:*:*:*:*:*:windows:*:*",
              "versionEndExcluding": "10.7.0",
              "matchCriteriaId": "CA4CEE25-A297-4D69-8CF8-5425875B206A"
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  "references": [
    {
      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10345",
      "source": "psirt@mcafee.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}