CVE-2020-28451 Explained : Impact and Mitigation
Discover the critical Command Injection vulnerability (CVE-2020-28451) in image-tiler versions before 2.0.2. Learn about its impact, affected systems, exploitation, and mitigation steps.
This CVE-2020-28451 article provides insights into a critical Command Injection vulnerability affecting the 'image-tiler' package.
Understanding CVE-2020-28451
This section delves into the details of the CVE-2020-28451 vulnerability.
What is CVE-2020-28451?
CVE-2020-28451 is a Command Injection vulnerability found in the 'image-tiler' package versions prior to 2.0.2.
The Impact of CVE-2020-28451
The vulnerability has a CVSS v3.1 base score of 9.8, indicating a critical severity level with high impacts on confidentiality, integrity, and availability.
Technical Details of CVE-2020-28451
This section outlines the technical aspects of CVE-2020-28451.
Vulnerability Description
The vulnerability allows attackers to execute arbitrary commands due to improper input validation in the 'image-tiler' package.
Affected Systems and Versions
- Product: image-tiler
- Vendor: Not applicable
- Versions Affected: < 2.0.2 (unspecified/custom version)
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- Exploit Code Maturity: Proof of Concept
Mitigation and Prevention
Explore the mitigation strategies to address CVE-2020-28451.
Immediate Steps to Take
- Update 'image-tiler' to version 2.0.2 or higher.
- Implement input validation to prevent command injections.
Long-Term Security Practices
- Regularly monitor and audit system logs for suspicious activities.
- Conduct security training for developers on secure coding practices.
Patching and Updates
- Stay informed about security patches and updates for 'image-tiler' to address vulnerabilities promptly.