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CVE-2025-59866

Estado: Pendiente de análisisBaja (3.3)—

The HCL DFMPro, DFXAnalytics and DFXServer installers are affected by ‘Insecure file permissions Leading to Privilege Escalation’ vulnerability, which enables any logged-in non-administrative user to overwrite or replace the executable file with a malicious binary.

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)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

HCL — DfmproAIHCL — DfxanalyticsAIHCL — DfxserverAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-59866",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-59866",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-07-17T17:52:38.090814Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@hcl.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 3.3,
          "attackVector": "LOCAL",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 0.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@hcl.com",
      "affectedData": [
        {
          "vendor": "HCLSoftware",
          "product": "DFMPro for CATIA",
          "versions": [
            {
              "status": "affected",
              "version": "v4.1"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "HCLSoftware",
          "product": "DFXAnalytics",
          "versions": [
            {
              "status": "affected",
              "version": "v3.1"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "HCLSoftware",
          "product": "DFXServer",
          "versions": [
            {
              "status": "affected",
              "version": "v3.1"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-07-17T18:17:12.643",
  "references": [
    {
      "url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132365",
      "source": "psirt@hcl.com"
    }
  ],
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@hcl.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The HCL DFMPro, DFXAnalytics and DFXServer installers are affected by ‘Insecure file permissions Leading to Privilege Escalation’ vulnerability, which enables any logged-in non-administrative user to overwrite or replace the executable file with a malicious binary."
    },
    {
      "lang": "es",
      "value": "Los instaladores de HCL DFMPro, DFXAnalytics y DFXServer están afectados por la vulnerabilidad 'Permisos de archivo inseguros que conducen a escalada de privilegios', lo que permite a cualquier usuario no administrativo que haya iniciado sesión sobrescribir o reemplazar el archivo ejecutable con un binario malicioso."
    }
  ],
  "lastModified": "2026-09-29T19:10:00.160",
  "sourceIdentifier": "psirt@hcl.com"
}