CVE-2023-32002
NVD-CWE-noinfoPublished: August 21, 2023· Updated: Jun 17, 2026
Official Description
The use of `Module._load()` can bypass the policy mechanism and require modules outside of the policy.json definition for a given module.
This vulnerability affects all users using the experimental policy mechanism in all active release lines: 16.x, 18.x and, 20.x.
Please note that at the time this CVE was issued, the policy is an experimental feature of Node.js.
Risk Analysis
Node.js contains a flaw where the Module._load function can bypass the policy mechanism, allowing modules to be loaded outside of the defined policy.json. This critical vulnerability impacts the security boundaries of the experimental policy feature.
No public exploit is known, and it is not in the CISA KEV. It is remotely exploitable with low complexity.
Update to the latest Node.js release lines. If using the experimental policy mechanism, monitor for updates and consider disabling it if not strictly required.
Technical Analysis
CVE-2023-32002 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (4)
Quick Facts
Related CVEs (NVD-CWE-noinfo)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-32002 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts