« Volver al listado

CVE-2018-11048

Estado: ModificadaAlta (8.1)—

Dell EMC Data Protection Advisor, versions 6.2, 6,3, 6.4, 6.5 and Dell EMC Integrated Data Protection Appliance (IDPA) versions 2.0, 2.1 contain a XML External Entity (XXE) Injection vulnerability in the REST API. An authenticated remote malicious user could potentially exploit this vulnerability to read certain system files in the server or cause denial of service by supplying specially crafted Document Type Definitions (DTDs) in an XML request.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Fuente: mapeo oficial MITRE CTID (CVE → ATT&CK).

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Restrict Web-Based ContentDisable or Remove Feature or ProgramPrivileged Account ManagementNetwork SegmentationMulti-factor AuthenticationLimit Software Installation

Tecnologías afectadas (2)

Dell — EMC Data Protection AdvisorDell — EMC Integrated Data Protection Appliance

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2018-11048",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security_alert@emc.com",
      "affectedData": [
        {
          "vendor": "Dell EMC",
          "product": "Data Protection Advisor",
          "versions": [
            {
              "status": "affected",
              "version": "6.2"
            },
            {
              "status": "affected",
              "version": "6.3"
            },
            {
              "status": "affected",
              "version": "6.4",
              "versionType": "custom",
              "lessThanOrEqual": "patch B180"
            },
            {
              "status": "affected",
              "version": "6.5",
              "versionType": "custom",
              "lessThanOrEqual": "patch B58"
            }
          ]
        },
        {
          "vendor": "Dell EMC",
          "product": "Integrated Data Protection Appliance",
          "versions": [
            {
              "status": "affected",
              "version": "2.0"
            },
            {
              "status": "affected",
              "version": "2.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-08-10T20:29:00.243",
  "references": [
    {
      "url": "http://seclists.org/fulldisclosure/2018/Aug/5",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "security_alert@emc.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/105130",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "security_alert@emc.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1041417",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "security_alert@emc.com"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2018/Aug/5",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/105130",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1041417",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Dell EMC Data Protection Advisor, versions 6.2, 6,3, 6.4, 6.5 and Dell EMC Integrated Data Protection Appliance (IDPA) versions 2.0, 2.1 contain a XML External Entity (XXE) Injection vulnerability in the REST API. An authenticated remote malicious user could potentially exploit this vulnerability to read certain system files in the server or cause denial of service by supplying specially crafted Document Type Definitions (DTDs) in an XML request."
    },
    {
      "lang": "es",
      "value": "Dell EMC Data Protection Advisor, en versiones 6.2, 6,3, 6.4 y 6.5 y Dell EMC Integrated Data Protection Appliance (IDPA) en versiones 2.0 y 2.1 contienen una vulnerabilidad de inyección XEE (XML External Entity) en la API REST. Un usuario autenticado remoto malicioso podría explotar esta vulnerabilidad para leer ciertos archivos del sistema en el servidor o provocar una denegación de servicio (DoS) proporcionando DTD (Document Type Definition) especialmente manipulados en una petición XML."
    }
  ],
  "lastModified": "2026-06-17T01:35:09.520",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dell:emc_data_protection_advisor:6.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D1941D69-2AFA-46AF-B5A6-DA54A704919A"
            },
            {
              "criteria": "cpe:2.3:a:dell:emc_data_protection_advisor:6.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A98B199D-3590-43AD-B3DD-3832E0B1CDF8"
            },
            {
              "criteria": "cpe:2.3:a:dell:emc_data_protection_advisor:6.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EB4A43EE-2F9D-43C0-B8C8-CB231ECEE3E1"
            },
            {
              "criteria": "cpe:2.3:a:dell:emc_data_protection_advisor:6.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "669875C4-F354-4F36-A7F1-404BAC90276E"
            },
            {
              "criteria": "cpe:2.3:a:dell:emc_integrated_data_protection_appliance:2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8C4D195D-C047-42E9-9885-0464642EC6EC"
            },
            {
              "criteria": "cpe:2.3:a:dell:emc_integrated_data_protection_appliance:2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "76D6282D-ABA7-4972-8E13-2A625F13CF53"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security_alert@emc.com"
}