CVE-2020-28281 Explained : Impact and Mitigation
Learn about CVE-2020-28281, a prototype pollution vulnerability in 'set-object-value' versions 0.0.0 through 0.0.5, allowing denial of service and potential remote code execution. Find mitigation steps and prevention measures.
A prototype pollution vulnerability in 'set-object-value' versions 0.0.0 through 0.0.5 can lead to denial of service and potential remote code execution.
Understanding CVE-2020-28281
This CVE involves a vulnerability in 'set-object-value' that could be exploited for malicious purposes.
What is CVE-2020-28281?
Prototype pollution vulnerability in 'set-object-value' versions 0.0.0 through 0.0.5 allows an attacker to cause a denial of service and may lead to remote code execution.
The Impact of CVE-2020-28281
The vulnerability can result in denial of service attacks and potentially enable attackers to execute remote code on affected systems.
Technical Details of CVE-2020-28281
This section provides more in-depth technical information about the CVE.
Vulnerability Description
The vulnerability in 'set-object-value' versions 0.0.0 through 0.0.5 stems from prototype pollution, enabling attackers to disrupt services and potentially execute remote code.
Affected Systems and Versions
- Product: set-object-value
- Vendor: n/a
- Versions Affected: 0.0.0, 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating object prototypes, leading to service denial and potential code execution.
Mitigation and Prevention
Protecting systems from CVE-2020-28281 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update 'set-object-value' to a patched version if available
- Implement input validation to prevent malicious object manipulation
- Monitor system logs for suspicious activities
Long-Term Security Practices
- Regularly update software and libraries to address known vulnerabilities
- Conduct security audits and code reviews to identify and mitigate potential risks
- Educate developers on secure coding practices to prevent similar vulnerabilities
Patching and Updates
- Apply patches provided by the vendor promptly to address the vulnerability
- Stay informed about security advisories and updates related to 'set-object-value'