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Servers and applications

CVE-2023-32004

A vulnerability has been discovered in Node.js version 20, specifically within the experimental permission model. This flaw relates to improper handling of Buffers in file system APIs causing a traversal path to bypass when verifying file permissions. This vulnerability affects all users using the experimental permission model in Node.js 20. Please note that at the time this CVE was issued, the…

Severity
High 8.8
Published
15 Aug 2023
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
Node.jsServers and applications · cpe:a:nodejs:node.js
  • From 20.0.0 up to 20.5.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-32004
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-32004