CVE-2023-32005

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Node", "vendor": "NodeJS", "versions": [{"lessThan": "4.*", "status": "affected", "version": "4.0", "versionType": "semver"}, {"lessThan": "5.*", "status": "affected", "version": "5.0", "versionType": "semver"}, {"lessThan": "6.*", "status": "affected", "version": "6.0", "versionType": "semver"}, {"lessThan": "7.*", "status": "affected", "version": "7.0", "versionType": "semver"}, {"lessThan": "8.*", "status": "affected", "version": "8.0", "versionType": "semver"}, {"lessThan": "9.*", "status": "affected", "version": "9.0", "versionType": "semver"}, {"lessThan": "10.*", "status": "affected", "version": "10.0", "versionType": "semver"}, {"lessThan": "11.*", "status": "affected", "version": "11.0", "versionType": "semver"}, {"lessThan": "12.*", "status": "affected", "version": "12.0", "versionType": "semver"}, {"lessThan": "13.*", "status": "affected", "version": "13.0", "versionType": "semver"}, {"lessThan": "14.*", "status": "affected", "version": "14.0", "versionType": "semver"}, {"lessThan": "15.*", "status": "affected", "version": "15.0", "versionType": "semver"}, {"lessThan": "17.*", "status": "affected", "version": "17.0", "versionType": "semver"}, {"lessThan": "19.*", "status": "affected", "version": "19.0", "versionType": "semver"}, {"lessThan": "20.5.1", "status": "affected", "version": "20.0", "versionType": "semver"}]}], "source": "support@hackerone.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*", "matchCriteriaId": "1B1EE318-9E7D-4AF1-9FB5-245C9F8BBBE0", "versionEndExcluding": "20.5.1", "versionStartIncluding": "20.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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.\n\nThis flaw arises from an inadequate permission model that fails to restrict file stats through the `fs.statfs` API. As a result, malicious actors can retrieve stats from files that they do not have explicit read access to.\n\nThis vulnerability affects all users using the experimental permission model in Node.js 20.\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 versi\u00f3n 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 \"non-*\". Esta falla surge de un modelo de permisos inadecuado que no logra restringir las estad\u00edsticas de archivos a trav\u00e9s de la API `fs.statfs`. Como resultado, los actores maliciosos pueden recuperar estad\u00edsticas de archivos a los que no tienen acceso de lectura expl\u00edcito. Esta vulnerabilidad afecta a todos los usuarios que utilizan el modelo de permiso experimental en Node.js 20. Tenga en cuenta que en el momento en que se emiti\u00f3 este CVE, el modelo de permiso es una caracter\u00edstica experimental de Node.js."}], "id": "CVE-2023-32005", "lastModified": "2026-06-17T05:57:49.830", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-32005", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-26T14:44:42.313206Z", "version": "2.0.3"}}]}, "published": "2023-09-12T02:15:11.863", "references": [{"source": "support@hackerone.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://hackerone.com/reports/2051224"}, {"source": "support@hackerone.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://security.netapp.com/advisory/ntap-20231103-0004/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://hackerone.com/reports/2051224"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://security.netapp.com/advisory/ntap-20231103-0004/"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-732"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-732"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"bugzilla": {"description": "nodejs: fs.statfs can retrive stats from files restricted by the Permission Model", "id": "2230958", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2230958"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L", "status": "draft"}, "cwe": "CWE-1268", "details": ["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.\nThis flaw arises from an inadequate permission model that fails to restrict file stats through the `fs.statfs` API. As a result, malicious actors can retrieve stats from files that they do not have explicit read access to.\nThis vulnerability affects all users using the experimental permission model in Node.js 20.\nPlease note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.", "A vulnerability was found in Node.js, 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 stats through the fs.statfs API. As a result, malicious actors can retrieve stats from files they do not have explicit read access to."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2023-32005", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "nodejs:16/nodejs", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "nodejs:18/nodejs", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "nodejs", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "nodejs:18/nodejs", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-nodejs14-nodejs", "product_name": "Red Hat Software Collections"}], "public_date": "2023-08-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-32005\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-32005\nhttps://nodejs.org/en/blog/vulnerability/august-2023-security-releases#fsstatfs-can-retrive-stats-from-files-restricted-by-the-permission-model-lowcve-2023-32005"], "statement": "For this CVE, no Red Hat Products are affected as this CVE only affects Node.js version 20, specifically within the experimental permission model feature of Node.js 20, that we are not shipped.", "threat_severity": "Low"}

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