CVE-2020-7782 : Vulnerability Insights and Analysis
Discover the critical Command Injection vulnerability (CVE-2020-7782) in spritesheet-js, impacting all versions. Learn about the impact, affected systems, exploitation, and mitigation steps.
This CVE-2020-7782 article provides insights into a critical Command Injection vulnerability affecting the spritesheet-js package.
Understanding CVE-2020-7782
This section delves into the details of the CVE-2020-7782 vulnerability.
What is CVE-2020-7782?
The vulnerability impacts all versions of the spritesheet-js package due to a vulnerability in the platform-command package. The injection point triggering the issue is located in line 32 of lib/generator.js.
The Impact of CVE-2020-7782
The CVSS v3.1 base score for this vulnerability is 9.8, categorizing it as critical. It has a high impact on confidentiality, integrity, and availability, with low attack complexity and no privileges required.
Technical Details of CVE-2020-7782
This section provides technical insights into CVE-2020-7782.
Vulnerability Description
The vulnerability is a Command Injection issue in spritesheet-js, triggered by a vulnerable package, platform-command, at line 32 in lib/generator.js.
Affected Systems and Versions
- Product: spritesheet-js
- Vendor: n/a
- Versions: Custom version 0
Exploitation Mechanism
The vulnerability can be exploited through the main entry of the package, allowing attackers to execute arbitrary commands.
Mitigation and Prevention
Explore the mitigation strategies for CVE-2020-7782.
Immediate Steps to Take
- Update spritesheet-js to a patched version.
- Avoid executing untrusted commands within the package.
Long-Term Security Practices
- Regularly update packages to eliminate vulnerabilities.
- Implement input validation to prevent command injections.
Patching and Updates
- Monitor for security advisories and apply patches promptly to secure the system.