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CVE-2017-8021

Estado: ModificadaCrítica (9.8)—

EMC Elastic Cloud Storage (ECS) before 3.1 is affected by an undocumented account vulnerability that could potentially be leveraged by malicious users to compromise the affected system.

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)

Dell — Elastic Cloud Storage

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-8021",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security_alert@emc.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "EMC Elastic Cloud Storage all versions prior to 3.1",
          "versions": [
            {
              "status": "affected",
              "version": "EMC Elastic Cloud Storage all versions prior to 3.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-10-03T01:29:03.247",
  "references": [
    {
      "url": "http://seclists.org/fulldisclosure/2017/Sep/74",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "security_alert@emc.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/101018",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "security_alert@emc.com"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2017/Sep/74",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/101018",
      "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-1188"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "EMC Elastic Cloud Storage (ECS) before 3.1 is affected by an undocumented account vulnerability that could potentially be leveraged by malicious users to compromise the affected system."
    },
    {
      "lang": "es",
      "value": "EMC Elastic Cloud Storage (ECS) en versiones anteriores a la 3.1 se ha visto afectado por una vulnerabilidad de cuenta sin documentar que podría ser aprovechada por usuarios maliciosos para comprometer el sistema afectado."
    }
  ],
  "lastModified": "2026-06-17T01:25:39.167",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dell:elastic_cloud_storage:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A7A669C5-CD78-40C7-8D07-33DBBFCB91B2",
              "versionEndIncluding": "3.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security_alert@emc.com"
}