Node.js Version 20 Vulnerability Affects Experimental Permission Model

CVE-2023-30584

What is CVE-2023-30584?

A vulnerability has been identified in Node.js version 20, specifically regarding the experimental permission model. This issue stems from improper handling of path traversal bypass during the verification of file permissions, potentially allowing unauthorized access to restricted files and directories. The flaw highlights the necessity for enhanced security measures when dealing with experimental features in Node.js. Developers should review their implementation of the permission model to mitigate risks associated with this vulnerability.

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