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CVE-2025-10213

Estado: AnalizadaAlta (7)—

DLL search path hijacking vulnerability in the UPDF.exe executable for Windows version 1.8.5.0 allows attackers with local access to execute arbitrary code by placing a dxtn.dll file of their choice in the 'C:\Users\<user>\AppData\Local\Microsoft\WindowsApps\' directory, which could lead to arbitrary code execution and persistence.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Requiere interacción local (UI:P, AV:L) para abrir un archivo; CWE-427 es DLL hijacking. El atacante coloca dxtn.dll malicioso en AppData y espera que UPDF.exe lo cargue, permitiendo ejecución de código arbitrario (T1574.008 - búsqueda insegura de DLL).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Execution PreventionAuditRestrict Web-Based ContentRestrict File and Directory PermissionsPrivileged Account ManagementLimit Software Installation

Tecnologías afectadas (1)

Updf — Updf

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-10213",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2025-10213",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-09-10T20:23:04.685446Z"
        }
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    "cvssMetricV31": [
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          "attackVector": "LOCAL",
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          "confidentialityImpact": "HIGH"
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    ],
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        "type": "Secondary",
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          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
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  },
  "affected": [
    {
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      "affectedData": [
        {
          "vendor": "UPDF",
          "product": "UPDF",
          "versions": [
            {
              "status": "affected",
              "version": "1.8.5.0"
            }
          ],
          "defaultStatus": "unaffected"
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  ],
  "published": "2025-09-10T12:15:31.250",
  "references": [
    {
      "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-updf",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve-coordination@incibe.es"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
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      "description": [
        {
          "lang": "en",
          "value": "CWE-427"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "DLL search path hijacking vulnerability in the UPDF.exe executable for Windows version 1.8.5.0 allows attackers with local access to execute arbitrary code by placing a dxtn.dll file of their choice in the 'C:\\Users\\<user>\\AppData\\Local\\Microsoft\\WindowsApps\\' directory, which could lead to arbitrary code execution and persistence."
    }
  ],
  "lastModified": "2026-06-17T08:27:54.867",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}