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CVE-2023-30582

Estado: AplazadaMedia (5.3)—

A vulnerability has been identified in Node.js version 20, affecting users of the experimental permission model when the --allow-fs-read flag is used with a non-* argument. This flaw arises from an inadequate permission model that fails to restrict file watching through the fs.watchFile API. As a result, malicious actors can monitor files that they do not have explicit read access to.

Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.

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)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Nodejs — Node.jsAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-30582",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-30582",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-09T18:09:51.490438Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "support@hackerone.com",
      "affectedData": [
        {
          "vendor": "NodeJS",
          "product": "Node",
          "versions": [
            {
              "status": "affected",
              "version": "4.0",
              "lessThan": "4.*",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "5.0",
              "lessThan": "5.*",
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            },
            {
              "status": "affected",
              "version": "6.0",
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            },
            {
              "status": "affected",
              "version": "7.0",
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            },
            {
              "status": "affected",
              "version": "8.0",
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            },
            {
              "status": "affected",
              "version": "9.0",
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            },
            {
              "status": "affected",
              "version": "10.0",
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            },
            {
              "status": "affected",
              "version": "11.0",
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            },
            {
              "status": "affected",
              "version": "12.0",
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            {
              "status": "affected",
              "version": "13.0",
              "lessThan": "13.*",
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            },
            {
              "status": "affected",
              "version": "14.0",
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              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "15.0",
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              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "17.0",
              "lessThan": "17.*",
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            },
            {
              "status": "affected",
              "version": "19.0",
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            {
              "status": "affected",
              "version": "20.0",
              "lessThan": "20.3.1",
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            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:nodejs:nodejs:*:*:*:*:*:*:*:*"
          ],
          "vendor": "nodejs",
          "product": "nodejs",
          "versions": [
            {
              "status": "affected",
              "version": "20.0",
              "lessThan": "20.3.1",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-09-07T16:15:02.047",
  "references": [
    {
      "url": "https://nodejs.org/en/blog/vulnerability/june-2023-security-releases",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20240926-0007/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in Node.js version 20, affecting users of the experimental permission model when the --allow-fs-read flag is used with a non-* argument. This flaw arises from an inadequate permission model that fails to restrict file watching through the fs.watchFile API. As a result, malicious actors can monitor files that they do not have explicit read access to.\n\nPlease note that at the time this CVE was issued, the permission model is an experimental feature of Node.js."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en la versión 20 de Node.js que afecta a los usuarios del modelo de permisos experimental cuando se utiliza el indicador --allow-fs-read con un argumento distinto de *. Esta falla surge de un modelo de permisos inadecuado que no restringe la supervisión de archivos a través de la API fs.watchFile. Como resultado, los actores maliciosos pueden supervisar archivos a los que no tienen acceso de lectura explícito. Tenga en cuenta que en el momento en que se emitió esta CVE, el modelo de permisos es una característica experimental de Node.js."
    }
  ],
  "lastModified": "2026-06-17T05:55:04.227",
  "sourceIdentifier": "support@hackerone.com"
}