CVE-2023-30582

MEDIUM

5.3

CVSS Score

Published: September 7, 2024 at 04:00 PM UTC

Updated: June 17, 2026 at 05:55 AM UTC

1 product affected across 1 vendorNode.js

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Severity

MEDIUM5.3

Exploit prediction

EPSS 0.6%

SSVC

No known exploit

Description

A vulnerability has been identified in Node.js version 20, affecting users of the experimental permission model when the --allow-fs-read flag is used with a non-* argument. This flaw arises from an inadequate permission model that fails to restrict file watching through the fs.watchFile API. As a result, malicious actors can monitor files that they do not have explicit read access to. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Node.js · Node.js

60%

10.0 ≤ v < 10.*11.0 ≤ v < 11.*12.0 ≤ v < 12.*13.0 ≤ v < 13.*14.0 ≤ v < 14.*15.0 ≤ v < 15.*17.0 ≤ v < 17.*19.0 ≤ v < 19.*20.0 ≤ v < 20.3.14.0 ≤ v < 4.*5.0 ≤ v < 5.*6.0 ≤ v < 6.*7.0 ≤ v < 7.*8.0 ≤ v < 8.*9.0 ≤ v < 9.*10.0 11.0 12.0 13.0 14.0 15.0 17.0 19.0 20.0 4.0 5.0 6.0 7.0 8.0 9.0

Affected range stops below 10.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 12.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 13.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 14.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 15.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 17.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 19.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 20.3.1, so it looks safe — our inference, not a vendor statement

Affected range stops below 4.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 5.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 6.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 8.*, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.*, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Source: [email protected]

https://nodejs.org/en/blog/vulnerability/june-2023-security-releases

Source: af854a3a-2127-422b-91ae-364da2661108

https://security.netapp.com/advisory/ntap-20240926-0007/

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: LOW
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-284

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