CVE-2023-23918

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This only affects users who had enabled the experimental permissions option with --experimental-policy."}, {"lang": "es", "value": "Una vulnerabilidad de escalada de privilegios existe en Node.js anterior a 19.6.1, anterior a 18.14.1, anterior a 16.19.1 y anterior a 14.21.3 que hizo posible eludir la caracter\u00edstica experimental de Permisos (https://nodejs.org/API/permissions.html) en Node.js y acceder a m\u00f3dulos no autorizados mediante el uso de process.mainModule.require(). Esto solo afecta a usuarios que hab\u00edan habilitado la opci\u00f3n de permisos experimentales con --experimental-policy."}], "id": "CVE-2023-23918", "lastModified": "2026-10-24T13:10:00.147", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-23918", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-03-12T17:47:16.492191Z", "version": "2.0.3"}}]}, "published": "2023-02-23T20:15:13.920", "references": [{"source": "support@hackerone.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://nodejs.org/en/blog/vulnerability/february-2023-security-releases/"}, {"source": "support@hackerone.com", "url": "https://security.netapp.com/advisory/ntap-20230316-0008/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://nodejs.org/en/blog/vulnerability/february-2023-security-releases/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20230316-0008/"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-863"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2023:1582", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "nodejs:16-8070020230314140722.bd1311ed", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-04-04T00:00:00Z"}, {"advisory": "RHSA-2023:1583", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "nodejs:18-8070020230322080930.bd1311ed", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-04-04T00:00:00Z"}, {"advisory": "RHSA-2023:1743", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "nodejs:14-8070020230306170042.bd1311ed", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-04-12T00:00:00Z"}, {"advisory": "RHSA-2023:1533", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "nodejs:14-8040020230306170312.522a0ee4", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2023-03-30T00:00:00Z"}, {"advisory": "RHSA-2023:1742", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "nodejs:14-8060020230306170237.ad008a3a", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2023-04-12T00:00:00Z"}, {"advisory": "RHSA-2023:2654", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "nodejs:18-9020020230327152102.rhel9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-05-09T00:00:00Z"}, {"advisory": "RHSA-2023:2655", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "nodejs-1:16.19.1-1.el9_2", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-05-09T00:00:00Z"}, {"advisory": "RHSA-2023:1744", "cpe": "cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-nodejs14-0:3.6-2.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2023-04-12T00:00:00Z"}, {"advisory": "RHSA-2023:1744", "cpe": "cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-nodejs14-nodejs-0:14.21.3-2.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2023-04-12T00:00:00Z"}], "bugzilla": {"description": "Node.js: Permissions policies can be bypassed via process.mainModule", "id": "2171935", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2171935"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-863", "details": ["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."], "name": "CVE-2023-23918", "package_state": [{"cpe": "cpe:/a:redhat:red_hat_3scale_amp:2", "fix_state": "Will not fix", "package_name": "3scale-amp-system-container", "product_name": "Red Hat 3scale API Management Platform 2"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "nodejs", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2023-02-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-23918\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-23918"], "threat_severity": "Moderate"}

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