CVE-2020-7736 Explained : Impact and Mitigation

The package bmoor before version 0.8.12 is vulnerable to Prototype Pollution via the set function.

Understanding CVE-2020-7736

This CVE involves a vulnerability in the bmoor package that allows for Prototype Pollution.

What is CVE-2020-7736?

CVE-2020-7736 is a security vulnerability in the bmoor package that can be exploited through the set function, leading to Prototype Pollution.

The Impact of CVE-2020-7736

The vulnerability has a CVSS base score of 7.3, indicating a high severity level. It can be exploited remotely with low attack complexity, affecting confidentiality, integrity, and availability.

Technical Details of CVE-2020-7736

This section provides more in-depth technical details of the CVE.

Vulnerability Description

The vulnerability in bmoor before version 0.8.12 allows attackers to perform Prototype Pollution via the set function.

Affected Systems and Versions

Product: bmoor
Vendor: Not applicable
Versions Affected: < 0.8.12 (unspecified/custom)

Exploitation Mechanism

The vulnerability can be exploited remotely with no privileges required, making it accessible to attackers without advanced permissions.

Mitigation and Prevention

Protecting systems from CVE-2020-7736 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the bmoor package to version 0.8.12 or higher to mitigate the vulnerability.
Monitor for any suspicious activities or unauthorized changes in the system.

Long-Term Security Practices

Regularly update software packages and dependencies to prevent known vulnerabilities.
Implement security best practices such as input validation and output encoding to enhance overall system security.

Patching and Updates

Stay informed about security updates and patches released by the package maintainers.