Node.js depends on multiple built-in utility functions to normalize paths provided to node:fs functions, which can be overwitten with user-defined implementations leading to filesystem permission model bypass through path traversal attack.
This vulnerability affects all users using the experimental permission model in Node.js 20 and Node.js 21.
Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.
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Affected Vendors & Products
References
History
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MITRE
Status: PUBLISHED
Assigner: hackerone
Published: 2024-02-20T01:31:08.152Z
Updated: 2024-08-01T22:35:33.379Z
Reserved: 2024-01-03T01:04:06.539Z
Link: CVE-2024-21891
Vulnrichment
Updated: 2024-08-01T22:35:33.379Z
NVD
Status : Awaiting Analysis
Published: 2024-02-20T02:15:50.347
Modified: 2024-11-21T08:55:12.330
Link: CVE-2024-21891
Redhat