FKIE_CVE-2024-32468

Vulnerability from fkie_nvd - Published: 2024-11-25 19:15 - Updated: 2024-11-25 19:15
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
Deno is a runtime for JavaScript and TypeScript written in rust. Several cross-site scripting vulnerabilities existed in the `deno_doc` crate which lead to Self-XSS with deno doc --html. 1.) XSS in generated `search_index.js`, `deno_doc` outputs a JavaScript file for searching. However, the generated file used `innerHTML` on unsanitzed HTML input. 2.) XSS via property, method and enum names, `deno_doc` did not sanitize property names, method names and enum names. The first XSS most likely didn't have an impact since `deno doc --html` is expected to be used locally with own packages.
References
security-advisories@github.comhttps://github.com/denoland/deno/security/advisories/GHSA-qqwr-j9mm-fhw6
security-advisories@github.comhttps://github.com/denoland/deno_doc/blob/dc556c848831d7ae48f3eff2ababc6e75eb6b73e/src/html/templates/pages/search.js#L120-L144
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Deno is a runtime for JavaScript and TypeScript written in rust. Several cross-site scripting vulnerabilities existed in the `deno_doc` crate which lead to Self-XSS with deno doc --html. 1.) XSS in generated `search_index.js`, `deno_doc` outputs a JavaScript file for searching. However, the generated file used `innerHTML` on unsanitzed HTML input. 2.) XSS via property, method and enum names, `deno_doc` did not sanitize property names, method names and enum names. The first XSS most likely didn\u0027t have an impact since `deno doc --html` is expected to be used locally with own packages."
    },
    {
      "lang": "es",
      "value": "Deno es un entorno de ejecuci\u00f3n para JavaScript y TypeScript escrito en rust. Exist\u00edan varias vulnerabilidades de cross-site scripting en el crate `deno_doc` que conduc\u00edan a Self-XSS con deno doc --html. 1.) XSS en `search_index.js` generado, `deno_doc` genera un archivo JavaScript para realizar b\u00fasquedas. Sin embargo, el archivo generado utiliz\u00f3 `innerHTML` en la entrada HTML no desinfectada. 2.) XSS a trav\u00e9s de nombres de propiedades, m\u00e9todos y enumeraciones, `deno_doc` no sane\u00f3 los nombres de propiedades, m\u00e9todos y enumeraciones. Lo m\u00e1s probable es que el primer XSS no haya tenido un impacto ya que se espera que `deno doc --html` se use localmente con paquetes propios."
    }
  ],
  "id": "CVE-2024-32468",
  "lastModified": "2024-11-25T19:15:09.510",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-11-25T19:15:09.510",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/denoland/deno/security/advisories/GHSA-qqwr-j9mm-fhw6"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/denoland/deno_doc/blob/dc556c848831d7ae48f3eff2ababc6e75eb6b73e/src/html/templates/pages/search.js#L120-L144"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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