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CVE-2023-32004

UNKNOWN
Published 2023-08-15T15:10:19.152Z
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CVSS Score

V3.1
8.8
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.201
Higher than 20.1% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

NodeJS

Node

Affected Versions:

4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 17.0 19.0 20.0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-x3wm-m4vj-p6px

Advisory Details

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.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-32004
WEB https://hackerone.com/reports/2038134
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/JQPELKG2LVTADSB7ME73AV4DXQK47PWK
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/PBOZE2QZIBLFFTYWYN23FGKN6HULZ6HX
WEB https://security.netapp.com/advisory/ntap-20230915-0009

Advisory provided by GitHub Security Advisory Database. Published: August 15, 2023, Modified: April 4, 2024

References

https://hackerone.com/reports/2038134
https://lists.fedoraproject.org/archives/list/[email protected]/message/PBOZE2QZIBLFFTYWYN23FGKN6HULZ6HX/
https://lists.fedoraproject.org/archives/list/[email protected]/message/JQPELKG2LVTADSB7ME73AV4DXQK47PWK/
https://security.netapp.com/advisory/ntap-20230915-0009/

HackerOne Reports

Path traversal by monkey-patching Buffer internals High
tniessen
Internet Bug Bounty
$2430.00
Path Traversal
View Report
Path traversal through path stored in Uint8Array in Node.js 20 High
tniessen
Internet Bug Bounty
$3495.00
Path Traversal
View Report
Published: 2023-08-15T15:10:19.152Z
Last Modified: 2025-05-08T16:05:43.836Z
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