CVE-2022-29080 : What You Need to Know

A vulnerability has been identified in the npm-dependency-versions package through 0.3.0 for Node.js, allowing command injection under specific conditions.

Understanding CVE-2022-29080

This CVE pertains to a security flaw in the npm-dependency-versions package for Node.js, enabling command injection through a JSON object.

What is CVE-2022-29080?

The npm-dependency-versions package through 0.3.0 for Node.js is susceptible to command injection if an attacker can invoke dependencyVersions with a JSON object containing shell metacharacters in a 'pkgs' key's value.

The Impact of CVE-2022-29080

Exploitation of this vulnerability could lead to unauthorized command execution and potential compromise of the affected system's security.

Technical Details of CVE-2022-29080

Below are the technical aspects associated with CVE-2022-29080:

Vulnerability Description

The issue arises from improper input validation, allowing malicious actors to inject and execute arbitrary commands within the application's context.

Affected Systems and Versions

The npm-dependency-versions package versions up to 0.3.0 for Node.js are impacted by this vulnerability.

Exploitation Mechanism

An attacker can trigger the vulnerability by manipulating the 'pkgs' key in a JSON object to include shell metacharacters, enabling command injection.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-29080, immediate actions and long-term security practices should be implemented.

Immediate Steps to Take

Update the npm-dependency-versions package to the latest secure version.
Avoid passing untrusted data to functions that might execute commands.

Long-Term Security Practices

Implement input validation mechanisms to sanitize user inputs effectively.
Regularly monitor for security updates and apply patches promptly.

Patching and Updates

Stay informed about patches released by the npm-dependency-versions package maintainers and apply them as soon as they are available.