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{"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. 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 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 distinto de *. Esta falla surge de un modelo de permisos inadecuado que no restringe la supervisi\u00f3n de archivos a trav\u00e9s de la API fs.watchFile. Como resultado, los actores maliciosos pueden supervisar archivos a los que no tienen acceso de lectura expl\u00edcito. Tenga en cuenta que en el momento en que se emiti\u00f3 esta CVE, el modelo de permisos es una caracter\u00edstica experimental de Node.js."}], "id": "CVE-2023-30582", "lastModified": "2024-09-09T19:35:01.063", "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": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-09-07T16:15:02.047", "references": [{"source": "support@hackerone.com", "url": "https://nodejs.org/en/blog/vulnerability/june-2023-security-releases"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"bugzilla": {"description": "nodejs: fs.watchFile bypass in experimental permission model", "id": "2219832", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2219832"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "status": "draft"}, "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. 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.\nPlease note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.", "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."], "name": "CVE-2023-30582", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "nodejs:14/nodejs", "product_name": "Red Hat Enterprise Linux 8"}, {"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": "2023-06-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-30582\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-30582"], "statement": "Red Hat does not ship Node.js 20.x in any version of RHEL.", "threat_severity": "Moderate"}