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CVE-2020-5321

Estado: ModificadaAlta (7.6)—

Dell EMC OpenManage Enterprise (OME) versions prior to 3.2 and OpenManage Enterprise-Modular (OME-M) versions prior to 1.10.00 contain an improper input validation vulnerability. A remote authenticated malicious user with high privileges could potentially exploit this vulnerability to spawn tasks with elevated privileges.

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 (2)

Dell — EMC Openmanage EnterpriseDell — EMC Openmanage Enterprise-modular

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-5321",
  "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:N/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security_alert@emc.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.6,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:H",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 4.7,
        "exploitabilityScore": 2.3
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.6,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:H",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 4.7,
        "exploitabilityScore": 2.3
      }
    ]
  },
  "affected": [
    {
      "source": "security_alert@emc.com",
      "affectedData": [
        {
          "vendor": "Dell",
          "product": "Dell OpenManage Enterprise",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "3.20",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-07-19T22:15:09.277",
  "references": [
    {
      "url": "https://www.dell.com/support/kbdoc/en-us/000176929/dsa-2020-023-dell-emc-openmanage-enterprise-enterprise-modular-multiple-vulnerabilities",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security_alert@emc.com"
    },
    {
      "url": "https://www.dell.com/support/kbdoc/en-us/000176929/dsa-2020-023-dell-emc-openmanage-enterprise-enterprise-modular-multiple-vulnerabilities",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security_alert@emc.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Dell EMC OpenManage Enterprise (OME) versions prior to 3.2 and OpenManage Enterprise-Modular (OME-M) versions prior to 1.10.00 contain an improper input validation vulnerability. A remote authenticated malicious user with high privileges could potentially exploit this vulnerability to spawn tasks with elevated privileges."
    },
    {
      "lang": "es",
      "value": "Dell EMC OpenManage Enterprise (OME) versiones anteriores a 3.2 y OpenManage Enterprise-Modular (OME-M) versiones anteriores a 1.10.00, contiene una vulnerabilidad de comprobación inapropiada de entrada. Un usuario malicioso autenticado remoto con privilegios elevados podría potencialmente explotar esta vulnerabilidad para generar tareas con privilegios elevados"
    }
  ],
  "lastModified": "2026-06-17T03:21:16.490",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dell:emc_openmanage_enterprise:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8E3FC33C-CA85-4F38-914D-331FCAAA478C",
              "versionEndExcluding": "3.2"
            },
            {
              "criteria": "cpe:2.3:a:dell:emc_openmanage_enterprise-modular:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0A4BF1BE-2ED0-4388-9B71-D2D4EEB28149",
              "versionEndExcluding": "1.10.00"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security_alert@emc.com"
}