CVE-2018-16462 : Vulnerability Insights and Analysis

This CVE involves a vulnerability in the apex-publish-static-files npm module version <2.0.1, allowing arbitrary shell command execution through a specially crafted argument.

Understanding CVE-2018-16462

This CVE was published on October 30, 2018, by HackerOne.

What is CVE-2018-16462?

CVE-2018-16462 is a command injection vulnerability in the apex-publish-static-files npm module version <2.0.1, enabling the execution of arbitrary shell commands via a maliciously crafted argument.

The Impact of CVE-2018-16462

The vulnerability can be exploited by attackers to execute arbitrary shell commands, posing a significant security risk to systems utilizing the affected npm module.

Technical Details of CVE-2018-16462

This section provides detailed technical information about the CVE.

Vulnerability Description

The apex-publish-static-files npm module version <2.0.1 is susceptible to command injection, allowing threat actors to execute arbitrary shell commands.

Affected Systems and Versions

Product: apex-publish-static-files
Vendor: n/a
Vulnerable Version: 2.0.1

Exploitation Mechanism

The vulnerability can be exploited by providing a specially crafted argument to the affected npm module, enabling the execution of unauthorized shell commands.

Mitigation and Prevention

Protect your systems from CVE-2018-16462 with the following measures:

Immediate Steps to Take

Update the apex-publish-static-files npm module to a non-vulnerable version.
Implement input validation to prevent malicious arguments.

Long-Term Security Practices

Regularly monitor for security updates and patches for npm modules.
Conduct security audits to identify and address vulnerabilities proactively.

Patching and Updates

Apply patches provided by the apex-publish-static-files module maintainers to address the vulnerability and enhance system security.