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{"cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in Node.js, affecting users of the experimental permission model when the --allow-fs-write flag is used.\r\n\r\nNode.js Permission Model do not operate on file descriptors, however, operations such as fs.fchown or fs.fchmod can use a \"read-only\" file descriptor to change the owner and permissions of a file."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en Node.js que afecta a los usuarios del modelo de permisos experimental cuando se utiliza el indicador --allow-fs-write. El modelo de permisos de Node.js no funciona con descriptores de archivos; sin embargo, operaciones como fs.fchown o fs.fchmod pueden utilizar un descriptor de archivos de \"solo lectura\" para cambiar el propietario y los permisos de un archivo."}], "id": "CVE-2024-36137", "lastModified": "2026-04-15T00:35:42.020", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "support@hackerone.com", "type": "Secondary"}]}, "published": "2024-09-07T16:15:02.410", "references": [{"source": "support@hackerone.com", "url": "https://nodejs.org/en/blog/vulnerability/july-2024-security-releases"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20241122-0005/"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Deferred"}

{"affected_release": [{"advisory": "RHSA-2024:5814", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "nodejs:20-8100020240808073736.489197e6", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-08-26T00:00:00Z"}, {"advisory": "RHSA-2024:5815", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "nodejs:20-9040020240807145403.rhel9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-08-26T00:00:00Z"}], "bugzilla": {"description": "nodejs: fs.fchown/fchmod bypasses permission model", "id": "2299281", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2299281"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.9", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N", "status": "verified"}, "cwe": "CWE-732", "details": ["A vulnerability has been identified in Node.js, affecting users of the experimental permission model when the --allow-fs-write flag is used.\nNode.js Permission Model do not operate on file descriptors, however, operations such as fs.fchown or fs.fchmod can use a \"read-only\" file descriptor to change the owner and permissions of a file.", "A flaw was found in Node.js, affecting users of the experimental permission model when the --allow-fs-write flag is used. The Node.js Permission Model does not operate on file descriptors. However, operations such as fs.fchown or fs.fchmod can use a \"read-only\" file descriptor to change the owner and permissions of a file."], "name": "CVE-2024-36137", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "nodejs20", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "nodejs:18/nodejs", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2024-07-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-36137\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-36137"], "statement": "This vulnerability is specific to the Permission Model, which is currently an experimental feature of Node.js.", "threat_severity": "Low"}

{}