« Volver al listado

CVE-2021-23889

Estado: ModificadaMedia (4.8)—

Cross-Site Scripting vulnerability in McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 10 allows ePO administrators to inject arbitrary web script or HTML via multiple parameters where the administrator's entries were not correctly sanitized.

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 — Epolicy Orchestrator

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-23889",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "trellixpsirt@trellix.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 3.5,
          "attackVector": "NETWORK",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 0.9
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 4.8,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 1.7
      }
    ]
  },
  "affected": [
    {
      "source": "trellixpsirt@trellix.com",
      "affectedData": [
        {
          "vendor": "McAfee,LLC",
          "product": "McAfee ePolicy Orchestrator (ePO)",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "5.10 CU 10",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-03-26T10:15:12.207",
  "references": [
    {
      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10352",
      "source": "trellixpsirt@trellix.com"
    },
    {
      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10352",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-Site Scripting vulnerability in McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 10 allows ePO administrators to inject arbitrary web script or HTML via multiple parameters where the administrator's entries were not correctly sanitized."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de tipo Cross-Site Scripting en McAfee ePolicy Orchestrator (ePO) versiones anteriores a 5.10 Update 10, permite a administradores de ePO inyectar script web o HTML arbitrario por medio de múltiples parámetros donde las entradas del administrador no son saneadas correctamente."
    }
  ],
  "lastModified": "2026-06-17T03:38:59.380",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mcafee:epolicy_orchestrator:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A30F7908-5AF6-4761-BC6A-4C18EFAE48E5",
              "versionEndExcluding": "5.10.0"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0F30D3AF-4FA3-4B7A-BE04-C24E2EA19A95"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7B00DDE7-7002-45BE-8EDE-65D964922CB0"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FF806B52-DAD5-4D12-8BB6-3CBF9DC6B8DF"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7DE847E0-431D-497D-9C57-C4E59749F6A0"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_4:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "46385384-5561-40AA-9FDE-A2DE4FDFAD3E"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_5:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B7CA7CA6-7CF2-48F6-81B5-69BA0A37EF4E"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_6:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9E4E5481-1070-4E1F-8679-1985DE4E785A"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_7:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D9EEA681-67FF-43B3-8610-0FA17FD279E5"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_8:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C33BA8EA-793D-4E79-BE9C-235ACE717216"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_9:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "823DBE80-CB8D-4981-AE7C-28F3FDD40451"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "trellixpsirt@trellix.com"
}