fkie_cve-2021-21547
Vulnerability from fkie_nvd
Published
2021-04-30 21:15
Modified
2024-11-21 05:48
Severity ?
6.4 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Dell EMC Unity, UnityVSA, and Unity XT versions prior to 5.0.7.0.5.008 contain a plain-text password storage vulnerability when the Dell Upgrade Readiness Utility is run on the system. The credentials of the Unisphere Administrator are stored in plain text. A local malicious user with high privileges may use the exposed password to gain access with the privileges of the compromised user.
References
security_alert@emc.comhttps://www.dell.com/support/kbdoc/000185484Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.dell.com/support/kbdoc/000185484Patch, Vendor Advisory
Impacted products
Vendor Product Version
dell unity_operating_environment *
dell unity_xt_operating_environment *
dell unityvsa_operating_environment *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dell:unity_operating_environment:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "15F2B715-190D-460B-AABB-B922B2C4AE53",
              "versionEndExcluding": "5.0.7.0.5.008",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dell:unity_xt_operating_environment:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8F115C9A-4D1C-44E2-AD74-AAE75EEB74BC",
              "versionEndExcluding": "5.0.7.0.5.008",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dell:unityvsa_operating_environment:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "21AA0A02-5341-469E-9715-5AEF4BFEFA42",
              "versionEndExcluding": "5.0.7.0.5.008",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Dell EMC Unity, UnityVSA, and Unity XT versions prior to 5.0.7.0.5.008 contain a plain-text password storage vulnerability when the Dell Upgrade Readiness Utility is run on the system. The credentials of the Unisphere Administrator are stored in plain text. A local malicious user with high privileges may use the exposed password to gain access with the privileges of the compromised user."
    },
    {
      "lang": "es",
      "value": "Dell EMC Unity, UnityVSA y Unity XT versiones anteriores a 5.0.7.0.5.008 contienen una vulnerabilidad de almacenamiento de contrase\u00f1a de texto plano cuando Dell Upgrade Readiness Utility es ejecutado en el sistema.\u0026#xa0;Las credenciales del Administrador de Unisphere son almacenadas en texto plano.\u0026#xa0;Un usuario malicioso local con altos privilegios puede usar la contrase\u00f1a expuesta para conseguir acceso con los privilegios de un usuario comprometido."
    }
  ],
  "id": "CVE-2021-21547",
  "lastModified": "2024-11-21T05:48:34.163",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.5,
        "impactScore": 5.9,
        "source": "security_alert@emc.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-04-30T21:15:08.937",
  "references": [
    {
      "source": "security_alert@emc.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://www.dell.com/support/kbdoc/000185484"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://www.dell.com/support/kbdoc/000185484"
    }
  ],
  "sourceIdentifier": "security_alert@emc.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-312"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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