CVE-2018-16460 : What You Need to Know

A command injection vulnerability in the ps package versions prior to 1.0.0 for Node.js allows attackers to execute arbitrary commands.

Understanding CVE-2018-16460

This CVE involves a command injection vulnerability in the ps package for Node.js.

What is CVE-2018-16460?

When an attacker controls the PID, they can exploit a command injection vulnerability in the ps package versions before 1.0.0 for Node.js, enabling the execution of arbitrary commands.

The Impact of CVE-2018-16460

This vulnerability can lead to unauthorized execution of commands on the affected system, potentially resulting in data breaches, system compromise, or other malicious activities.

Technical Details of CVE-2018-16460

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability allows attackers to inject and execute arbitrary commands by manipulating the PID in the ps package for Node.js versions prior to 1.0.0.

Affected Systems and Versions

Product: ps
Vendor: UmbraEngineering
Versions Affected: 1.0.0

Exploitation Mechanism

Attackers exploit the vulnerability by controlling the PID, enabling them to execute unauthorized commands on the target system.

Mitigation and Prevention

Protecting systems from CVE-2018-16460 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the ps package to version 1.0.0 or higher to mitigate the vulnerability.
Monitor system logs for any suspicious activities related to command injections.

Long-Term Security Practices

Implement least privilege access to limit the impact of potential command injections.
Regularly audit and update software dependencies to address known vulnerabilities.

Patching and Updates

Apply patches and updates provided by the ps package maintainers to address the command injection vulnerability.