CVE-2019-5480 : What You Need to Know
Learn about CVE-2019-5480, a path traversal vulnerability in statichttpserver npm module allowing attackers to list files in arbitrary folders. Find mitigation steps and affected versions.
A path traversal vulnerability in the statichttpserver npm module allows attackers to list files in arbitrary folders.
Understanding CVE-2019-5480
Attackers can exploit a path traversal vulnerability in versions lower than or equal to v0.9.7 of the statichttpserver npm module.
What is CVE-2019-5480?
This CVE refers to a path traversal vulnerability in the statichttpserver npm module, enabling attackers to enumerate files in any folder of their choice.
The Impact of CVE-2019-5480
The vulnerability allows unauthorized access to sensitive files and directories, potentially leading to data leakage or unauthorized actions.
Technical Details of CVE-2019-5480
The technical aspects of the CVE.
Vulnerability Description
- Type: Path Traversal (CWE-22)
- Description: Attackers can list files in arbitrary folders
Affected Systems and Versions
- Product: statichttpserver
- Vendor: n/a
- Versions: <= v0.9.7 (Not fixed)
Exploitation Mechanism
- Attackers exploit the vulnerability to traverse directories and access files outside the intended directory structure.
Mitigation and Prevention
Steps to address the CVE.
Immediate Steps to Take
- Update the statichttpserver npm module to a version higher than v0.9.7.
- Implement proper input validation to prevent path traversal attacks.
Long-Term Security Practices
- Regularly monitor and audit file access permissions.
- Conduct security assessments to identify and remediate similar vulnerabilities.
Patching and Updates
- Stay informed about security updates for the statichttpserver npm module.