{
  "id": "CVE-2024-27932",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-03-21T02:52:21.953",
  "lastModified": "2025-01-03T19:19:52.197",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 1.8.0 and prior to version 1.40.4, Deno improperly checks that an import specifier's hostname is equal to or a child of a token's hostname, which can cause tokens to be sent to servers they shouldn't be sent to. An auth token intended for `example[.]com` may be sent to `notexample[.]com`. Anyone who uses DENO_AUTH_TOKENS and imports potentially untrusted code is affected. Version 1.40.0 contains a patch for this issue"
    },
    {
      "lang": "es",
      "value": "Deno es un tiempo de ejecuci\u00f3n de JavaScript, TypeScript y WebAssembly. A partir de la versi\u00f3n 1.8.0 y antes de la versi\u00f3n 1.40.4, Deno verifica incorrectamente que el nombre de host de un especificador de importaci\u00f3n sea igual o hijo del nombre de host de un token, lo que puede causar que los tokens se env\u00eden a servidores a los que no deber\u00edan enviarse. Un token de autenticaci\u00f3n destinado a `example[.]com` puede enviarse a `notexample[.]com`. Cualquiera que utilice DENO_AUTH_TOKENS e importe c\u00f3digo potencialmente no confiable se ver\u00e1 afectado. La versi\u00f3n 1.40.0 contiene un parche para este problema"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
          "baseScore": 4.6,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 2.5
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
          "baseScore": 4.6,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 2.5
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:deno:deno:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.8.0",
              "versionEndExcluding": "1.40.4",
              "matchCriteriaId": "848BE47F-134F-4489-BC2C-785B5B0C0AAB"
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  "references": [
    {
      "url": "https://github.com/denoland/deno/blob/3f4639c330a31741b0efda2f93ebbb833f4f95bc/cli/auth_tokens.rs#L89",
      "source": "security-advisories@github.com",
      "tags": [
        "Product"
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    },
    {
      "url": "https://github.com/denoland/deno/commit/de23e3b60b066481cc390f459497d5bef42a899b",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
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    },
    {
      "url": "https://github.com/denoland/deno/security/advisories/GHSA-5frw-4rwq-xhcr",
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
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    },
    {
      "url": "https://github.com/denoland/deno/blob/3f4639c330a31741b0efda2f93ebbb833f4f95bc/cli/auth_tokens.rs#L89",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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}