A vulnerability has been identified in Node.js, affecting users of the experimental permission model when the --allow-fs-read flag is used. This flaw arises from an inadequate permission model that fails to restrict file stats through the fs.lstat API. As a result, malicious actors can retrieve stats from files that they do not have explicit read access to. 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.
CVE-2024-22018
Score 2.9 from GitHub Security Advisory (severity: LOW) published 2024-07-10. NVD baseline CVSS 2.9; sources differ by 0.0.
- Lower severity and no public exploit yet
A fix is available — apply it.
- CVSS v3
- 2.9
- EG Score
- 2.9(medium)
- EG Risk
- 13(Track)EG Risk 13/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity29% × 45%Exploitation0% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 38%
- KEV
- Not listed
Published
July 10, 2024
Last Modified
April 15, 2026
References (7)
- support@hackeronehttp://www.openwall.com/lists/oss-security/2024/07/11/6
- support@hackeronehttp://www.openwall.com/lists/oss-security/2024/07/19/3
- support@hackeronehttps://hackerone.com/reports/2145862
- af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/07/11/6
- af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/07/19/3
- af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/2145862
- af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240816-0007/
Vendor Advisories for CVE-2024-22018(2)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
- CVE-2024-22018Microsoft Security Response Center (MSRC)Medium
A vulnerability has been identified in Node.js, affecting users of the experimental permission model when the --allow-fs-read flag is used. This flaw arises from an inadequate permission model that fails to restrict file stats through the fs.lstat API. As a result, malicious actors can retrieve stats from files that they do not have explicit read access to. 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.
- RHSA-2024:5814Red Hat Product SecurityMedium
Red Hat Security Advisory: nodejs:20 security update
Patch Availability(2)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| redhat | nodejs:20-8100020240808073736.489197e6 | 2024-08-26 | redhat |
| redhat | nodejs:20-9040020240807145403.rhel9 | 2024-08-26 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Additional Vendor Advisories
(1)
Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.
Data Freshness Timeline
(refreshed 7× in last 7d / 42× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 150 total refreshes for this CVE.
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Frequently asked(5)
What is CVE-2024-22018?
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What is the CVSS score of CVE-2024-22018?
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Dependency Blast Radius
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