Skip to content

node-import `params` argument can be controlled by users without any sanitization

Critical severity GitHub Reviewed Published Jul 26, 2022 to the GitHub Advisory Database • Updated Jan 27, 2023

Package

npm node-import (npm)

Affected versions

<= 0.9.2

Patched versions

None

Description

This affects all versions of package node-import. The params argument of module function can be controlled by users without any sanitization. This is then provided to the “eval” function located in line 79 in the index file index.js.

References

Published by the National Vulnerability Database Jul 25, 2022
Published to the GitHub Advisory Database Jul 26, 2022
Reviewed Aug 6, 2022
Last updated Jan 27, 2023

Severity

Critical

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
None
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:N/UI:N/S:U/C:H/I:H/A:H

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(28th percentile)

Weaknesses

No CWEs

CVE ID

CVE-2020-7678

GHSA ID

GHSA-pc62-cq5x-3j5g

Source code

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