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CVE-2019-25564

Estado: AnalizadaMedia (6.8)—

PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Group field. Attackers can paste a buffer overflow payload into the Group property field and click Ok to trigger an application crash.

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)

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  "id": "CVE-2019-25564",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
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          "role": "CISA Coordinator",
          "options": [
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            },
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              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2026-03-24T14:01:23.962609Z"
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        "cvssData": {
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          "version": "4.0",
          "Recovery": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
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          "integrityRequirement": "NOT_DEFINED",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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      "affectedData": [
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  "published": "2026-03-21T13:16:19.710",
  "references": [
    {
      "url": "http://www.uvnc.eu/download/pchw2/PCHelpWareV2.msi",
      "tags": [
        "Product"
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      "url": "https://www.vulncheck.com/advisories/pchelpwarev2-denial-of-service-via-group-field",
      "tags": [
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  "vulnStatus": "Analyzed",
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          "value": "CWE-787"
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      "value": "PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Group field. Attackers can paste a buffer overflow payload into the Group property field and click Ok to trigger an application crash."
    },
    {
      "lang": "es",
      "value": "PCHelpWareV2 1.0.0.5 contiene una vulnerabilidad de denegación de servicio que permite a atacantes locales bloquear la aplicación al proporcionar una cadena excesivamente larga en el campo Grupo. Los atacantes pueden pegar una carga útil de desbordamiento de búfer en el campo de propiedad Grupo y hacer clic en Aceptar para provocar un bloqueo de la aplicación."
    }
  ],
  "lastModified": "2026-06-17T02:32:41.733",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}