{
  "id": "CVE-2022-41919",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2022-11-22T20:15:11.110",
  "lastModified": "2024-11-21T07:24:04.130",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Fastify is a web framework with minimal overhead and plugin architecture. The attacker can use the incorrect `Content-Type` to bypass the `Pre-Flight` checking of `fetch`. `fetch()` requests with Content-Type\u2019s essence as \"application/x-www-form-urlencoded\", \"multipart/form-data\", or \"text/plain\", could potentially be used to invoke routes that only accepts `application/json` content type, thus bypassing any CORS protection, and therefore they could lead to a Cross-Site Request Forgery attack. This issue has been patched in version 4.10.2 and 3.29.4. As a workaround, implement Cross-Site Request Forgery protection using `@fastify/csrf'."
    },
    {
      "lang": "es",
      "value": "Fastify es un framework web con una arquitectura de complementos y gastos generales m\u00ednimos. El atacante puede utilizar el \"Content-Type\" incorrecto para omitir la comprobaci\u00f3n \"Pre-Flight\" de \"fetch\". Las solicitudes `fetch()` con la esencia de Content-Type como \"application/x-www-form-urlencoded\", \"multipart/form-data\" o \"text/plain\", podr\u00edan usarse potencialmente para invocar rutas que solo acepta el tipo de contenido `application/json`, evitando as\u00ed cualquier protecci\u00f3n CORS y, por lo tanto, podr\u00eda provocar un ataque de Cross-Site Request Forgery (CSRF). Este problema se solucion\u00f3 en las versiones 4.10.2 y 3.29.4. Como workaround, implemente la protecci\u00f3n contra Cross-Site Request Forgery (CSRF) utilizando `@fastify/csrf'."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N",
          "baseScore": 4.2,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 2.5
      },
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        "type": "Primary",
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          "baseScore": 8.8,
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          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
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  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
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          "cpeMatch": [
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:fastify:fastify:*:*:*:*:*:node.js:*:*",
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  "references": [
    {
      "url": "https://github.com/fastify/fastify/commit/62dde76f1f7aca76e38625fe8d983761f26e6fc9",
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