« Volver al listado

CVE-2022-34382

Estado: ModificadaAlta (7.8)—

Dell Command Update, Dell Update and Alienware Update versions prior to 4.6.0 contains a Local Privilege Escalation Vulnerability in the custom catalog configuration. A local malicious user may potentially exploit this vulnerability in order to elevate their 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 (3)

Dell — Alienware UpdateDell — Command UpdateDell — Update

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-34382",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security_alert@emc.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "security_alert@emc.com",
      "affectedData": [
        {
          "vendor": "Dell",
          "product": "Dell Command Update (DCU)",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "4.6.0",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-09-02T18:15:12.093",
  "references": [
    {
      "url": "https://www.dell.com/support/kbdoc/000202198",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "security_alert@emc.com"
    },
    {
      "url": "https://www.dell.com/support/kbdoc/000202198",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Dell Command Update, Dell Update and Alienware Update versions prior to 4.6.0 contains a Local Privilege Escalation Vulnerability in the custom catalog configuration. A local malicious user may potentially exploit this vulnerability in order to elevate their privileges."
    },
    {
      "lang": "es",
      "value": "Dell Command Update, Dell Update y Alienware Update versiones anteriores a 4.6.0, contienen una vulnerabilidad de escalada de privilegios local en la configuración del catálogo personalizado. Un usuario local malicioso puede explotar potencialmente esta vulnerabilidad para elevar sus privilegios"
    }
  ],
  "lastModified": "2026-06-17T04:50:12.737",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dell:alienware_update:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "92EC7ABF-252B-4679-B923-B3C2F396FE03",
              "versionEndExcluding": "4.6.0"
            },
            {
              "criteria": "cpe:2.3:a:dell:command_update:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2456776C-8FB3-41AA-9124-0F1B377457E9",
              "versionEndExcluding": "4.6.0"
            },
            {
              "criteria": "cpe:2.3:a:dell:update:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "05188818-03F7-4238-92E4-EA4E6D84D9CD",
              "versionEndExcluding": "4.6.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security_alert@emc.com"
}