Skip to content

The use of `module.constructor.createRequire()` can...

High severity Unreviewed Published Aug 15, 2023 to the GitHub Advisory Database • Updated Apr 11, 2024

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

The use of module.constructor.createRequire() 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.

References

Published by the National Vulnerability Database Aug 15, 2023
Published to the GitHub Advisory Database Aug 15, 2023
Last updated Apr 11, 2024

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS score

0.143%
(51st percentile)

Weaknesses

No CWEs

CVE ID

CVE-2023-32006

GHSA ID

GHSA-356r-x8g9-vh8c

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

Learn more about GitHub language support

Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.