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CVE-2023-32558

Estado: ModificadaAlta (7.5)—

The use of the deprecated API `process.binding()` can bypass the permission model through path traversal.

This vulnerability affects all users using the experimental permission model in Node.js 20.x.

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)

Nodejs — Node.js

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-32558",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "support@hackerone.com",
      "affectedData": [
        {
          "vendor": "NodeJS",
          "product": "Node",
          "versions": [
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              "status": "affected",
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              "status": "affected",
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            {
              "status": "affected",
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              "versionType": "semver"
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "versionType": "semver"
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            {
              "status": "affected",
              "version": "20.0",
              "lessThan": "20.5.1",
              "versionType": "semver"
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          ],
          "defaultStatus": "unaffected"
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      ]
    }
  ],
  "published": "2023-09-12T02:15:12.067",
  "references": [
    {
      "url": "https://hackerone.com/reports/2051257",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "support@hackerone.com"
    },
    {
      "url": "https://hackerone.com/reports/2051257",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20241025-0003/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The use of the deprecated API `process.binding()` can bypass the permission model through path traversal. \n\nThis vulnerability affects all users using the experimental permission model in Node.js 20.x.\n\nPlease note that at the time this CVE was issued, the permission model is an experimental feature of Node.js."
    },
    {
      "lang": "es",
      "value": "El uso de la API obsoleta `process.binding()` puede omitir el modelo de permiso a través del Path Traversal. Esta vulnerabilidad afecta a todos los usuarios que utilizan el modelo de permisos experimental en Node.js 20.x. Tenga en cuenta que en el momento en que se emitió este CVE, el modelo de permiso es una característica experimental de Node.js."
    }
  ],
  "lastModified": "2026-06-17T05:59:06.963",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "20.5.1",
              "versionStartIncluding": "20.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "support@hackerone.com"
}