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CVE-2022-34431

Estado: ModificadaMedia (6.5)—

Dell Hybrid Client below 1.8 version contains a guest user profile corruption vulnerability. A WMS privilege attacker could potentially exploit this vulnerability, leading to DHC system not being accessible.

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 — Hybrid Client

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-34431",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-34431",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-19T16:54:32.100261Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
          "scope": "UNCHANGED",
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          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
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        "exploitabilityScore": 1.2
      },
      {
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          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
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        "exploitabilityScore": 1.2
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  },
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      "affectedData": [
        {
          "vendor": "Dell",
          "product": "Dell Hybrid Client (DHC)",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "1.8",
              "versionType": "custom"
            }
          ]
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  ],
  "published": "2022-10-11T17:15:11.250",
  "references": [
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      "url": "https://www.dell.com/support/kbdoc/en-us/000203345/dsa-2022-260-dell-hybrid-client-security-update-for-multiple-vulnerabilities",
      "tags": [
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        "Vendor Advisory"
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    },
    {
      "url": "https://www.dell.com/support/kbdoc/en-us/000203345/dsa-2022-260-dell-hybrid-client-security-update-for-multiple-vulnerabilities",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "security_alert@emc.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
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    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "value": "NVD-CWE-Other"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Dell Hybrid Client below 1.8 version contains a guest user profile corruption vulnerability. A WMS privilege attacker could potentially exploit this vulnerability, leading to DHC system not being accessible."
    },
    {
      "lang": "es",
      "value": "Dell Hybrid Client versiones anteriores a 1.8, contiene una vulnerabilidad de corrupción del perfil de usuario invitado. Un atacante privilegiado WMS podría potencialmente explotar esta vulnerabilidad, conllevando a que el sistema DHC no sea accesible"
    }
  ],
  "lastModified": "2026-06-17T04:50:20.790",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dell:hybrid_client:*:*:*:*:*:*:*:*",
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              "versionEndExcluding": "1.8",
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          "operator": "OR"
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  "sourceIdentifier": "security_alert@emc.com"
}