CVE-2020-28440 : What You Need to Know

A vulnerability in the corenlp-js-interface package allows for Command Injection, posing a critical threat to affected systems.

Understanding CVE-2020-28440

This CVE identifies a Command Injection vulnerability in the corenlp-js-interface package.

What is CVE-2020-28440?

CVE-2020-28440 refers to a security flaw in the corenlp-js-interface package that enables Command Injection through the main function.

The Impact of CVE-2020-28440

The vulnerability has a CVSS base score of 9.8 (Critical severity) with high impacts on confidentiality, integrity, and availability of affected systems.

Technical Details of CVE-2020-28440

This section delves into the technical aspects of the CVE.

Vulnerability Description

The vulnerability allows attackers to execute arbitrary commands via the main function of the corenlp-js-interface package.

Affected Systems and Versions

Product: corenlp-js-interface
Vendor: Not applicable
Versions: Custom version 0

Exploitation Mechanism

The vulnerability can be exploited remotely with low attack complexity and no privileges required, making it highly critical.

Mitigation and Prevention

Protecting systems from CVE-2020-28440 is crucial to prevent exploitation and potential damage.

Immediate Steps to Take

Update the corenlp-js-interface package to a secure version.
Implement input validation to prevent command injection attacks.

Long-Term Security Practices

Regularly monitor for security updates and patches for all software components.
Conduct security assessments and penetration testing to identify and address vulnerabilities.

Patching and Updates

Stay informed about security advisories related to the corenlp-js-interface package.
Apply patches promptly to mitigate the Command Injection vulnerability.