{"id":"CVE-2023-32003","aliases":["BIT-node-2023-32003","BIT-node-min-2023-32003","EUVD-2023-36291","GHSA-r874-ffh8-2fvj","openSUSE-SU-2024:13117-1"],"status":"published","title":"`fs.mkdtemp()` and `fs.mkdtempSync()` can be used to bypass the permission model check using a...","description":"`fs.mkdtemp()` and `fs.mkdtempSync()` can be used to bypass the permission model check using a path traversal attack. This flaw arises from a missing check in the fs.mkdtemp() API and the impact is a malicious actor could create an arbitrary directory.\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.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0117,"percentile":0.67641,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-22"],"published":"2023-08-15T15:10:29Z","modified":"2026-10-28T02:30:50Z","fixes":[{"ecosystem":"Bitnami","package":"node","fixed_in":["20.5.1"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"node-min","fixed_in":["20.5.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"node","ranges":[{"type":"SEMVER","events":[{"introduced":"20.0.0"},{"fixed":"20.5.1"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"node-min","ranges":[{"type":"SEMVER","events":[{"introduced":"20.0.0"},{"fixed":"20.5.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"nodejs20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.5.1-1.1"}]}],"bundled":7}],"products":[{"vendor":"fedoraproject","product":"fedora"},{"vendor":"node.js","product":"node.js"},{"vendor":"nodejs","product":"node"},{"vendor":"nodejs","product":"node.js"}],"references":[{"url":"https://hackerone.com/reports/2037887","tags":["x_transferred","Issue Tracking","report","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PBOZE2QZIBLFFTYWYN23FGKN6HULZ6HX/","tags":["x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JQPELKG2LVTADSB7ME73AV4DXQK47PWK/","tags":["x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://security.netapp.com/advisory/ntap-20230915-0009/","tags":["x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32003","tags":["web","advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JQPELKG2LVTADSB7ME73AV4DXQK47PWK"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PBOZE2QZIBLFFTYWYN23FGKN6HULZ6HX"},{"url":"https://security.netapp.com/advisory/ntap-20230915-0009"},{"url":"https://github.com/advisories/GHSA-r874-ffh8-2fvj"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/32xxx/CVE-2023-32003.json","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2023-32002","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-32003","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-32004","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-32005","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-32006","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-32558","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-32559","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2023-32003","description":"`fs.mkdtemp()` and `fs.mkdtempSync()` can be used to bypass the permission model check using a path traversal attack. This flaw arises from a missing check in the fs.mkdtemp() API and the impact is a malicious actor could create an arbitrary directory.\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.","status":"published","published":"2023-08-15T15:10:29.363Z","modified":"2025-07-03T14:09:41.84Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:35:29.01154Z"}],"euvd":[{"id":"EUVD-2023-36291","description":"`fs.mkdtemp()` and `fs.mkdtempSync()` can be used to bypass the permission model check using a path traversal attack. This flaw arises from a missing check in the fs.mkdtemp() API and the impact is a malicious actor could create an arbitrary directory.\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.","status":"published","published":"2023-08-15T15:10:29Z","modified":"2025-07-03T14:09:41Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:14.284181Z"}],"ghsa":[{"id":"GHSA-r874-ffh8-2fvj","title":"`fs.mkdtemp()` and `fs.mkdtempSync()` can be used to bypass the permission model check using a...","description":"`fs.mkdtemp()` and `fs.mkdtempSync()` can be used to bypass the permission model check using a path traversal attack. This flaw arises from a missing check in the fs.mkdtemp() API and the impact is a malicious actor could create an arbitrary directory.\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.","status":"published","published":"2023-08-15T18:31:31Z","modified":"2024-04-04T06:57:51Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:56:47.061253Z"}],"nvd":[{"id":"CVE-2023-32003","description":"`fs.mkdtemp()` and `fs.mkdtempSync()` can be used to bypass the permission model check using a path traversal attack. This flaw arises from a missing check in the fs.mkdtemp() API and the impact is a malicious actor could create an arbitrary directory.\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.","status":"published","published":"2023-08-15T16:15:10.97Z","modified":"2026-06-17T05:57:49.453Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:08:24.487686Z"}],"osv":[{"id":"CVE-2023-32003","description":"`fs.mkdtemp()` and `fs.mkdtempSync()` can be used to bypass the permission model check using a path traversal attack. This flaw arises from a missing check in the fs.mkdtemp() API and the impact is a malicious actor could create an arbitrary directory.\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.","status":"published","published":"2023-08-15T15:10:29.363Z","modified":"2026-10-28T02:30:50.926272131Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:31.790231Z"},{"id":"BIT-node-2023-32003","description":"`fs.mkdtemp()` and `fs.mkdtempSync()` can be used to bypass the permission model check using a path traversal attack. This flaw arises from a missing check in the fs.mkdtemp() API and the impact is a malicious actor could create an arbitrary directory.\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.","status":"published","published":"2024-03-06T11:00:26.469Z","modified":"2026-09-08T08:48:17.62201093Z","updated_at":"2026-11-02T15:28:34.007508Z"},{"id":"BIT-node-min-2023-32003","description":"`fs.mkdtemp()` and `fs.mkdtempSync()` can be used to bypass the permission model check using a path traversal attack. This flaw arises from a missing check in the fs.mkdtemp() API and the impact is a malicious actor could create an arbitrary directory.\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.","status":"published","published":"2024-12-16T13:58:01.43Z","modified":"2026-09-08T08:48:17.519813859Z","updated_at":"2026-11-02T15:28:34.007508Z"},{"id":"openSUSE-SU-2024:13117-1","title":"corepack20-20.5.1-1.1 on GA media","description":"These are all security issues fixed in the corepack20-20.5.1-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:41:21.376538Z","updated_at":"2026-11-02T16:58:36.025801Z"}]}}