« Volver al listado

CVE-2023-23918

Estado: ModificadaAlta (7.5)—

A privilege escalation vulnerability exists in Node.js <19.6.1, <18.14.1, <16.19.1 and <14.21.3 that made it possible to bypass the experimental Permissions (https://nodejs.org/api/permissions.html) feature in Node.js and access non authorized modules by using process.mainModule.require(). This only affects users who had enabled the experimental permissions option with --experimental-policy.

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-2023-23918",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-23918",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-12T17:47:16.492191Z"
        }
      }
    ],
    "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:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "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:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "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.*",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "6.0",
              "lessThan": "6.*",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "7.0",
              "lessThan": "7.*",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "8.0",
              "lessThan": "8.*",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "9.0",
              "lessThan": "9.*",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "10.0",
              "lessThan": "10.*",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "11.0",
              "lessThan": "11.*",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "12.0",
              "lessThan": "12.*",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "13.0",
              "lessThan": "13.*",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "14.0",
              "lessThan": "14.21.3",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "15.0",
              "lessThan": "15.*",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "16.0",
              "lessThan": "16.19.1",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "17.0",
              "lessThan": "17.*",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "18.0",
              "lessThan": "18.14.1",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "19.0",
              "lessThan": "19.6.1",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-02-23T20:15:13.920",
  "references": [
    {
      "url": "https://nodejs.org/en/blog/vulnerability/february-2023-security-releases/",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "support@hackerone.com"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20230316-0008/",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://nodejs.org/en/blog/vulnerability/february-2023-security-releases/",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20230316-0008/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A privilege escalation vulnerability exists in Node.js <19.6.1, <18.14.1, <16.19.1 and <14.21.3 that made it possible to bypass the experimental Permissions (https://nodejs.org/api/permissions.html) feature in Node.js and access non authorized modules by using process.mainModule.require(). This only affects users who had enabled the experimental permissions option with --experimental-policy."
    }
  ],
  "lastModified": "2026-06-17T05:38:16.663",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "428DCD7B-6F66-4F18-B780-5BD80143D482",
              "versionEndIncluding": "14.14.0",
              "versionStartIncluding": "14.0.0"
            },
            {
              "criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DA48F3CE-68BC-43F1-9428-A9F928420081",
              "versionEndExcluding": "14.21.3",
              "versionStartIncluding": "14.0.0"
            },
            {
              "criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1D1D0CEC-62E5-4368-B8F2-1DA5DD0B88FA",
              "versionEndIncluding": "16.12.0",
              "versionStartIncluding": "16.0.0"
            },
            {
              "criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6E9FAEC6-2D3A-4CBE-859F-11BCECC4F724",
              "versionEndExcluding": "16.19.1",
              "versionStartIncluding": "16.0.0"
            },
            {
              "criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "33DB62F6-9D8D-42F8-A75E-82DA091C02BC",
              "versionEndIncluding": "18.11.0",
              "versionStartIncluding": "18.0.0"
            },
            {
              "criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "80500AD0-17C2-4698-AE03-1C6782FD38B0",
              "versionEndExcluding": "18.14.1",
              "versionStartIncluding": "18.0.0"
            },
            {
              "criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8F4FCD16-4B9F-44B9-80DD-D024759CAB10",
              "versionEndExcluding": "19.6.1",
              "versionStartIncluding": "19.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "support@hackerone.com"
}