cve-2023-51701
Vulnerability from cvelistv5
Published
2024-01-08 13:55
Modified
2024-08-02 22:40
Summary
@fastify-reply-from JSON Content-Type parsing confusion
Impacted products
fastifyfastify-reply-from
Show details on NVD website


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          "dateUpdated": "2024-08-02T22:40:34.194Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "name": "https://github.com/fastify/fastify-reply-from/security/advisories/GHSA-v2v2-hph8-q5xp",
            "tags": [
              "x_refsource_CONFIRM",
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            "url": "https://github.com/fastify/fastify-reply-from/security/advisories/GHSA-v2v2-hph8-q5xp"
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          {
            "name": "https://github.com/fastify/fastify-reply-from/releases/tag/v9.6.0",
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              "x_transferred"
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            "url": "https://github.com/fastify/fastify-reply-from/releases/tag/v9.6.0"
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        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "product": "fastify-reply-from",
          "vendor": "fastify",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 9.6.0"
            }
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      "descriptions": [
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          "lang": "en",
          "value": "fastify-reply-from is a Fastify plugin to forward the current HTTP request to another server. A reverse proxy server built with `@fastify/reply-from` could misinterpret the incoming body by passing an header `ContentType: application/json ; charset=utf-8`. This can lead to bypass of security checks. This vulnerability has been patched in \u0027@fastify/reply-from` version 9.6.0. \n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-444",
              "description": "CWE-444: Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027)",
              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2024-01-08T13:55:05.071Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
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      "references": [
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          "name": "https://github.com/fastify/fastify-reply-from/security/advisories/GHSA-v2v2-hph8-q5xp",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/fastify/fastify-reply-from/security/advisories/GHSA-v2v2-hph8-q5xp"
        },
        {
          "name": "https://github.com/fastify/fastify-reply-from/releases/tag/v9.6.0",
          "tags": [
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          "url": "https://github.com/fastify/fastify-reply-from/releases/tag/v9.6.0"
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      "source": {
        "advisory": "GHSA-v2v2-hph8-q5xp",
        "discovery": "UNKNOWN"
      },
      "title": "@fastify-reply-from JSON Content-Type parsing confusion"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2023-51701",
    "datePublished": "2024-01-08T13:55:05.071Z",
    "dateReserved": "2023-12-21T21:32:12.991Z",
    "dateUpdated": "2024-08-02T22:40:34.194Z",
    "state": "PUBLISHED"
  },
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  }
}


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