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CVE-2023-32002

27
FAUCET Score

CVE-2023-32002 is a critical vulnerability affecting Node.js versions 16.x, 18.x, and 20.x, specifically within its experimental policy mechanism. It allows attackers to bypass security policies by using Module._load() to load unauthorized modules. With a CVSS score of 9.8 (CRITICAL), this vulnerability poses a significant risk, enabling unauthenticated remote attackers to achieve high confidentiality, integrity, and availability impacts. While no public exploit code or active exploitation has been confirmed, the vulnerability has garnered some community discussion and media coverage, indicating awareness within the cybersecurity landscape.

Impacted Technologies

VendorProductVersion(s)CPE
>= 16.0.0, <= 16.20.1CPE matchmatch criteria
cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:*
>= 18.0.0, <= 18.17.0CPE matchmatch criteria
cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:*
>= 20.0.0, <= 20.5.0CPE matchmatch criteria
cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:*
>= 16.0, < 16.20.2CPE match
cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:*
>= 18.0, < 18.17.1CPE match
cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.43%
Probability of exploitation in next 30 days
EPSS Percentile
70.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0143 is in the 57th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (11)

microsoftpatch availablevia msrc
Product: Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)Fixed in: 16.11.44
View patch
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 x64Fixed in: 16.20.2-2
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 x64Fixed in: 18.17.1-2
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 ARMFixed in: 16.20.2-2
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 ARMFixed in: 18.17.1-2
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: nodejs:16-8080020230906092006.63b34585
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9.0 Extended Update SupportFixed in: nodejs-1:16.20.2-1.el9_0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: nodejs:18-8080020230825111344.63b34585
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8.6 Extended Update SupportFixed in: nodejs:16-8060020230906023909.ad008a3a
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: nodejs:18-9020020230825081254.rhel9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: nodejs-1:16.20.2-1.el9_2
View patch

Vendor Advisories (2)

microsoft2025-Feb/CVE-2023-32002Important

HackerOne: CVE-2023-32002 Node.js `Module._load()` policy Remote Code Execution Vulnerability

Feb 11, 2025
redhatCVE-2023-32002Important

nodejs: Permissions policies can be bypassed via Module._load

Aug 9, 2023

References

hackerone.com / reports/1960870
Third Party Advisory
security.netapp.com / advisory/ntap-20230915-0009