CVE-2020-28280 : What You Need to Know

A prototype pollution vulnerability in 'predefine' versions 0.0.0 through 0.1.2 can lead to denial of service and potential remote code execution.

Understanding CVE-2020-28280

This CVE involves a critical security issue in the 'predefine' software versions.

What is CVE-2020-28280?

Prototype pollution vulnerability in 'predefine' versions 0.0.0 through 0.1.2 allows an attacker to cause a denial of service and may lead to remote code execution.

The Impact of CVE-2020-28280

The vulnerability can result in denial of service attacks and potentially enable attackers to execute remote code on affected systems.

Technical Details of CVE-2020-28280

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability in 'predefine' versions 0.0.0 through 0.1.2 is due to prototype pollution, which can be exploited by attackers.

Affected Systems and Versions

Product: predefine
Versions Affected: 0.0.0, 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.1.0, 0.1.1, 0.1.2

Exploitation Mechanism

The vulnerability allows attackers to manipulate the prototype of objects, potentially leading to denial of service and remote code execution.

Mitigation and Prevention

Protecting systems from CVE-2020-28280 is crucial to maintaining security.

Immediate Steps to Take

Update 'predefine' to a patched version if available.
Implement strict input validation to prevent malicious data injection.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Regularly update software and apply security patches.
Conduct security audits to identify and address vulnerabilities proactively.
Educate developers on secure coding practices to prevent similar issues.

Patching and Updates

Stay informed about security updates for 'predefine' and apply patches promptly to mitigate risks.