CVE-2020-1481 Explained : Impact and Mitigation

A remote code execution vulnerability exists in the ESLint extension for Visual Studio Code when it validates source code after opening a project, aka 'Visual Studio Code ESLint Extention Remote Code Execution Vulnerability'.

Understanding CVE-2020-1481

This CVE involves a remote code execution risk in the ESLint extension for Microsoft Visual Studio Code.

What is CVE-2020-1481?

CVE-2020-1481 is a vulnerability in the ESLint extension for Visual Studio Code that allows for remote code execution when validating source code.

The Impact of CVE-2020-1481

The vulnerability poses a threat of executing remote code on affected systems when utilizing the ESLint extension in Visual Studio Code.

Technical Details of CVE-2020-1481

This section provides technical insights into the vulnerability.

Vulnerability Description

The flaw in the ESLint extension for Visual Studio Code allows an attacker to execute remote code when source code is being validated.

Affected Systems and Versions

Product: Microsoft Visual Studio Code ESLint extension
Vendor: Microsoft
Affected Version: Unspecified

Exploitation Mechanism

The vulnerability is exploited by manipulating the ESLint extension to execute malicious code remotely.

Mitigation and Prevention

Protective measures to mitigate the impact of CVE-2020-1481.

Immediate Steps to Take

Disable or uninstall the ESLint extension in Visual Studio Code until a patch is available.
Regularly update Visual Studio Code and its extensions to prevent vulnerabilities.

Long-Term Security Practices

Implement code review processes to catch potential malicious code.
Utilize security tools to scan for vulnerabilities in extensions and code.

Patching and Updates

Monitor official sources for patch release announcements.
Apply updates promptly to ensure protection against known vulnerabilities.