{
  "id": "CVE-2021-21544",
  "sourceIdentifier": "security_alert@emc.com",
  "published": "2021-04-30T21:15:08.900",
  "lastModified": "2022-10-25T19:14:50.563",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Dell EMC iDRAC9 versions prior to 4.40.00.00 contain an improper authentication vulnerability. A remote authenticated malicious user with high privileges could potentially exploit this vulnerability to manipulate the username field under the comment section and set the value to any user."
    },
    {
      "lang": "es",
      "value": "Dell EMC iDRAC9 versiones anteriores a 4.40.00.00, contiene una vulnerabilidad de autenticaci\u00f3n inapropiada. Un usuario malicioso autenticado remoto con privilegios elevados podr\u00eda explotar potencialmente esta vulnerabilidad para manipular el campo username en la secci\u00f3n comment y establecer el valor para cualquier usuario."
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 2.7,
          "baseSeverity": "LOW"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 1.4
      },
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      }
    ],
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        "type": "Primary",
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          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
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      ]
    },
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      "source": "security_alert@emc.com",
      "type": "Secondary",
      "description": [
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          "lang": "en",
          "value": "CWE-602"
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  "configurations": [
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      "nodes": [
        {
          "operator": "OR",
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          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:idrac9_firmware:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "4.40.00.00",
              "matchCriteriaId": "5E9ED974-1468-4B8B-B82E-5E0340C2601B"
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  "references": [
    {
      "url": "https://www.dell.com/support/kbdoc/000185293",
      "source": "security_alert@emc.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}