CVE-2020-28477 : Vulnerability Insights and Analysis
Learn about CVE-2020-28477, a high-severity Prototype Pollution vulnerability affecting all versions of the immer package. Find mitigation steps and best practices here.
This CVE-2020-28477 article provides insights into the Prototype Pollution vulnerability affecting the 'immer' package.
Understanding CVE-2020-28477
This section delves into the details of the CVE-2020-28477 vulnerability.
What is CVE-2020-28477?
CVE-2020-28477 is a vulnerability related to Prototype Pollution that impacts all versions of the 'immer' package.
The Impact of CVE-2020-28477
The vulnerability has a high severity level with a CVSS base score of 7.5, potentially leading to high availability impact.
Technical Details of CVE-2020-28477
Exploring the technical aspects of CVE-2020-28477.
Vulnerability Description
The vulnerability allows attackers to manipulate the prototype of objects, leading to potential security breaches.
Affected Systems and Versions
- Package: immer
- Versions: All versions are affected
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Exploit Code Maturity: Proof of Concept
Mitigation and Prevention
Understanding how to mitigate the risks associated with CVE-2020-28477.
Immediate Steps to Take
- Update the 'immer' package to the latest version
- Monitor for any suspicious activities on the network
Long-Term Security Practices
- Regularly review and update dependencies
- Implement security best practices in coding and development processes
Patching and Updates
- Stay informed about security patches and updates for the 'immer' package