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CVE-2022-43555

Estado: ModificadaAlta (7.8)—

Ivanti Avalanche Printer Device Service Missing Authentication Local Privilege Escalation Vulnerability

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)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-43555",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-43555",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-04T19:58:05.398593Z"
        }
      }
    ],
    "cvssMetricV30": [
      {
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
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          "vectorString": "CVSS:3.0/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
      }
    ],
    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
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          "confidentialityImpact": "HIGH"
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        "exploitabilityScore": 1.8
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  },
  "affected": [
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      "affectedData": [
        {
          "vendor": "Ivanti",
          "product": "Avalanche",
          "versions": [
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              "version": "6.4.1.236",
              "lessThan": "6.4.1.236",
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  ],
  "published": "2023-11-03T20:15:08.757",
  "references": [
    {
      "url": "https://download.wavelink.com/Files/avalanche_v6.4.1.236_release_notes.txt",
      "tags": [
        "Release Notes"
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      "source": "support@hackerone.com"
    },
    {
      "url": "https://download.wavelink.com/Files/avalanche_v6.4.1.236_release_notes.txt",
      "tags": [
        "Release Notes"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-306"
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    {
      "type": "Secondary",
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Ivanti Avalanche Printer Device Service Missing Authentication Local Privilege Escalation Vulnerability"
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de escalada de privilegios locales sin autenticación de Ivanti Avalanche Printer Device Service"
    }
  ],
  "lastModified": "2026-06-17T05:06:50.127",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "C9C00C8A-E00C-4C25-A623-24390C27ACE3",
              "versionEndExcluding": "6.4.1.236"
            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "support@hackerone.com"
}