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CVE-2022-43983

Estado: ModificadaAlta (8.2)—

Browsershot version 3.57.2 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate that the HTML content passed to the Browsershot::html method does not contain URL's that use the file:// protocol.

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)

Spatie — Browsershot

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2022-43983",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-29T14:38:31.329471Z"
        }
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    "cvssMetricV31": [
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          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Browsershot",
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              "version": "3.57.2"
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  "published": "2022-11-25T17:15:10.897",
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      "tags": [
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      "url": "https://github.com/spatie/browsershot/",
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-79"
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    {
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  "descriptions": [
    {
      "lang": "en",
      "value": "Browsershot version 3.57.2 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate that the HTML content passed to the Browsershot::html method does not contain URL's that use the file:// protocol."
    },
    {
      "lang": "es",
      "value": "La versión 3.57.2 de Browsershot permite a un atacante externo obtener de forma remota archivos locales arbitrarios. Esto es posible porque la aplicación no valida que el contenido HTML pasado al método Browsershot::html no contenga URL que utilicen el protocolo file://."
    }
  ],
  "lastModified": "2026-06-17T05:07:35.760",
  "configurations": [
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}