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CVE-2022-29084

Estado: ModificadaCrítica (9.8)—

Dell Unity, Dell UnityVSA, and Dell Unity XT versions before 5.2.0.0.5.173 do not restrict excessive authentication attempts in Unisphere GUI. A remote unauthenticated attacker may potentially exploit this vulnerability to brute-force passwords and gain access to the system as the victim. Account takeover is possible if weak passwords are used by users.

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 (3)

Dell — Unity Operating EnvironmentDell — Unity XT Operating EnvironmentDell — Unityvsa Operating Environment

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-29084",
  "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": "Secondary",
        "source": "security_alert@emc.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.2
      },
      {
        "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": "Dell",
          "product": "Unity",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "5.2.0.0.5.173",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-06-02T21:15:07.827",
  "references": [
    {
      "url": "https://www.dell.com/support/kbdoc/000199050",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security_alert@emc.com"
    },
    {
      "url": "https://www.dell.com/support/kbdoc/000199050",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security_alert@emc.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-307"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-307"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Dell Unity, Dell UnityVSA, and Dell Unity XT versions before 5.2.0.0.5.173 do not restrict excessive authentication attempts in Unisphere GUI. A remote unauthenticated attacker may potentially exploit this vulnerability to brute-force passwords and gain access to the system as the victim. Account takeover is possible if weak passwords are used by users."
    },
    {
      "lang": "es",
      "value": "Dell Unity, Dell UnityVSA y Dell Unity XT versiones anteriores a 5.2.0.5.173, no restringen los intentos de autenticación excesivos en la GUI de Unisphere. Un atacante remoto no autenticado puede explotar potencialmente esta vulnerabilidad para forzar las contraseñas y conseguir acceso al sistema como la víctima. Una toma de control de la cuenta es posible si los usuarios usan contraseñas débiles"
    }
  ],
  "lastModified": "2026-06-17T04:39:33.130",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dell:unity_operating_environment:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4855E724-3CDB-403C-990A-BC40D11F164C",
              "versionEndExcluding": "5.2.0.0.5.173"
            },
            {
              "criteria": "cpe:2.3:a:dell:unity_xt_operating_environment:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0F60B8C6-8F5B-4E0C-BAFD-764F24200CDA",
              "versionEndExcluding": "5.2.0.0.5.173"
            },
            {
              "criteria": "cpe:2.3:a:dell:unityvsa_operating_environment:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FA1CEA94-0334-4783-BB4B-8863BFEFB7B6",
              "versionEndExcluding": "5.2.0.0.5.173"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security_alert@emc.com"
}