CVE-2020-28449 : Exploit Details and Defense Strategies
Learn about CVE-2020-28449, a high-severity vulnerability affecting all versions of the 'decal' package due to Prototype Pollution in the set function. Find mitigation steps and long-term security practices here.
This CVE-2020-28449 article provides insights into a vulnerability affecting the 'decal' package, focusing on Prototype Pollution in the set function.
Understanding CVE-2020-28449
This section delves into the details of the CVE-2020-28449 vulnerability.
What is CVE-2020-28449?
CVE-2020-28449 is a vulnerability that impacts all versions of the 'decal' package, specifically targeting the set function.
The Impact of CVE-2020-28449
The vulnerability has a CVSS base score of 8.6, indicating a high severity level. It can lead to a high impact on availability.
Technical Details of CVE-2020-28449
Exploring the technical aspects of CVE-2020-28449.
Vulnerability Description
The vulnerability involves Prototype Pollution within the 'decal' package's set function.
Affected Systems and Versions
- Product: decal
- Vendor: n/a
- Versions: Custom version 0
Exploitation Mechanism
The vulnerability can be exploited remotely with low attack complexity, requiring no privileges.
Mitigation and Prevention
Understanding how to mitigate and prevent the CVE-2020-28449 vulnerability.
Immediate Steps to Take
- Update the 'decal' package to a secure version.
- Monitor for any unusual activities on affected systems.
Long-Term Security Practices
- Regularly update packages and dependencies to prevent vulnerabilities.
- Implement security best practices to protect against similar threats.
Patching and Updates
Apply patches and security updates provided by the 'decal' package maintainers.