CVE-2023-32004

2023-08-1515:10:19

hackerone

www.cve.org

cve-2023-32004

buffers

file system apis

traversal path bypass

experimental feature

9.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.6%

JSON

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 permission model is an experimental feature of Node.js.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "vendor": "Node.js",
    "product": "Node.js",
    "versions": [
      {
        "version": "20.5.0",
        "status": "affected",
        "lessThanOrEqual": "20.5.0",
        "versionType": "semver"
      }
    ]
  }
]