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CVE-2023-39493

Estado: AnalizadaAlta (7.8)—

PDF-XChange Editor exportAsText Exposed Dangerous Method Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the exportAsText method. The application exposes a JavaScript interface that allows writing arbitrary files. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-19649.

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)

Pdf-xchange — Pdf-toolsPdf-xchange — Pdf-xchange Editor

CWE

Referencias

JSON original (NVD)

Mostrar
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          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2024-05-06T15:55:02.449773Z"
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          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "exploitabilityScore": 1.8
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  "published": "2024-05-03T03:15:16.617",
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      "description": [
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  "descriptions": [
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      "lang": "en",
      "value": "PDF-XChange Editor exportAsText Exposed Dangerous Method Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the exportAsText method. The application exposes a JavaScript interface that allows writing arbitrary files. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-19649."
    },
    {
      "lang": "es",
      "value": "PDF-XChange Editor exportAsText Vulnerabilidad de ejecución remota de código de método peligroso expuesto. Esta vulnerabilidad permite a atacantes remotos ejecutar código arbitrario en instalaciones afectadas de PDF-XChange Editor. Se requiere la interacción del usuario para aprovechar esta vulnerabilidad, ya que el objetivo debe visitar una página maliciosa o abrir un archivo malicioso. La falla específica existe dentro del método exportAsText. La aplicación expone una interfaz JavaScript que permite escribir archivos arbitrarios. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto del usuario actual. Era ZDI-CAN-19649."
    }
  ],
  "lastModified": "2026-06-17T06:12:26.967",
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