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CVE-2022-34389

Estado: ModificadaMedia (5.3)—

Dell SupportAssist contains a rate limit bypass issues in screenmeet API third party component. An unauthenticated attacker could potentially exploit this vulnerability and impersonate a legitimate dell customer to a dell support technician.

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 (2)

Dell — Supportassist FOR Business PCSDell — Supportassist FOR Home PCS

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-34389",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-34389",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-24T15:06:48.113021Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
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        "source": "security_alert@emc.com",
        "cvssData": {
          "scope": "UNCHANGED",
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          "baseScore": 3.7,
          "attackVector": "NETWORK",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.2
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
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          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security_alert@emc.com",
      "affectedData": [
        {
          "vendor": "Dell",
          "product": "SupportAssist ",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "3.11.1, 3.2"
            }
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          "defaultStatus": "unaffected"
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  ],
  "published": "2023-02-11T01:23:24.267",
  "references": [
    {
      "url": "https://www.dell.com/support/kbdoc/000204114",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security_alert@emc.com"
    },
    {
      "url": "https://www.dell.com/support/kbdoc/000204114",
      "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"
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    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "\nDell SupportAssist contains a rate limit bypass issues in screenmeet API third party component. An unauthenticated attacker could potentially exploit this vulnerability and impersonate a legitimate dell customer to a dell support technician.\n\n\n\n\n\n"
    }
  ],
  "lastModified": "2026-06-17T04:50:13.503",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "3.3.0"
            },
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              "criteria": "cpe:2.3:a:dell:supportassist_for_home_pcs:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6F151EFB-187C-493E-9A66-6AB6E46CE709",
              "versionEndExcluding": "3.12.3"
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          "operator": "OR"
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      ]
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  ],
  "sourceIdentifier": "security_alert@emc.com"
}