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CVE-2020-28443 : Security Advisory and Response

Learn about the critical Command Injection vulnerability in 'sonar-wrapper' package with a CVSS score of 9.8. Find mitigation steps and long-term security practices here.

This CVE-2020-28443 article provides insights into a critical Command Injection vulnerability affecting the 'sonar-wrapper' package.

Understanding CVE-2020-28443

This CVE involves a Command Injection vulnerability in the 'sonar-wrapper' package, impacting all versions.

What is CVE-2020-28443?

Command Injection vulnerability in 'sonar-wrapper' package with injection point in lib/sonarRunner.js.

The Impact of CVE-2020-28443

        CVSS Score: 9.8 (Critical)
        Attack Vector: Network
        Confidentiality Impact: High
        Integrity Impact: High
        Availability Impact: High
        Exploit Code Maturity: Proof of Concept

Technical Details of CVE-2020-28443

This section delves into the technical aspects of the CVE.

Vulnerability Description

        Command Injection vulnerability in 'sonar-wrapper' package.

Affected Systems and Versions

        All versions of 'sonar-wrapper' package.

Exploitation Mechanism

        Injection point located in lib/sonarRunner.js.

Mitigation and Prevention

Explore the steps to mitigate and prevent exploitation of this vulnerability.

Immediate Steps to Take

        Update 'sonar-wrapper' package to a secure version.
        Implement input validation to prevent command injections.

Long-Term Security Practices

        Regular security audits and code reviews.
        Educate developers on secure coding practices.

Patching and Updates

        Stay informed about security patches and updates for 'sonar-wrapper' package.

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