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CVE-2018-18332

Estado: ModificadaAlta (7.5)—

A Trend Micro OfficeScan XG weak file permissions vulnerability may allow an attacker to potentially manipulate permissions on some key files to modify other files and folders on vulnerable installations.

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)

Trendmicro — Officescan

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-18332",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@trendmicro.com",
      "affectedData": [
        {
          "vendor": "Trend Micro",
          "product": "Trend Micro OfficeScan",
          "versions": [
            {
              "status": "affected",
              "version": "XG (12.0)"
            }
          ]
        }
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    }
  ],
  "published": "2018-12-21T15:29:00.407",
  "references": [
    {
      "url": "https://success.trendmicro.com/solution/1121674",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
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    },
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      "tags": [
        "Mitigation",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Trend Micro OfficeScan XG weak file permissions vulnerability may allow an attacker to potentially manipulate permissions on some key files to modify other files and folders on vulnerable installations."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de permisos de archivo débiles en Trend Micro OfficeScan XG podría permitir que un atacante manipule los permisos en algunos archivos clave para poder modificar otros archivos y carpetas en instalaciones vulnerables."
    }
  ],
  "lastModified": "2026-06-17T01:47:00.933",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}