{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-36137", "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "state": "PUBLISHED", "assignerShortName": "hackerone", "dateReserved": "2024-05-21T01:04:07.208Z", "datePublished": "2024-09-07T16:00:35.999Z", "dateUpdated": "2024-09-09T18:06:38.719Z"}, "containers": {"cna": {"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."}], "affected": [{"defaultStatus": "unaffected", "vendor": "nodejs", "product": "node", "versions": [{"version": "20.15.0", "status": "affected", "lessThanOrEqual": "20.15.0", "versionType": "semver"}, {"version": "22.4.0", "status": "affected", "lessThanOrEqual": "22.4.0", "versionType": "semver"}]}], "references": [{"url": "https://nodejs.org/en/blog/vulnerability/july-2024-security-releases"}], "metrics": [{"cvssV3_0": {"version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "baseScore": 3.3, "baseSeverity": "LOW"}}], "providerMetadata": {"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone", "dateUpdated": "2024-09-07T16:00:35.999Z"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-09T18:06:27.696158Z", "id": "CVE-2024-36137", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-09T18:06:38.719Z"}}]}}

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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": "2024-09-09T13:03:38.303", "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"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Awaiting Analysis"}

{"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: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"}