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n158 vulnerable to Command Injection due to improper input sanitization in the 'module.exports' function

High severity GitHub Reviewed Published May 27, 2023 to the GitHub Advisory Database • Updated Nov 7, 2023

Package

npm n158 (npm)

Affected versions

<= 1.4.1

Patched versions

None

Description

All versions of the package n158 are vulnerable to Command Injection due to improper input sanitization in the 'module.exports' function.

Note:

To execute the code snippet and potentially exploit the vulnerability, the attacker needs to have the ability to run Node.js code within the target environment. This typically requires some level of access to the system or application hosting the Node.js environment.

References

Published by the National Vulnerability Database May 27, 2023
Published to the GitHub Advisory Database May 27, 2023
Reviewed May 30, 2023
Last updated Nov 7, 2023

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
Local
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:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS score

0.044%
(15th percentile)

Weaknesses

CVE ID

CVE-2023-26127

GHSA ID

GHSA-549h-r7g9-2qpf

Source code

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