CVE-2018-3712 : Vulnerability Insights and Analysis
Learn about CVE-2018-3712, a Path Traversal vulnerability in serve node module allowing unauthorized access to directory contents. Find mitigation steps and preventive measures.
The serve node module version prior to 6.4.9 contains a vulnerability related to Path Traversal, allowing attackers to access directory contents.
Understanding CVE-2018-3712
The serve node module vulnerability enables unauthorized access to directory contents through path traversal.
What is CVE-2018-3712?
The CVE-2018-3712 vulnerability in the serve node module allows attackers to view directory contents by exploiting path traversal.
The Impact of CVE-2018-3712
- Attackers can access sensitive information within directories
- Unauthorized disclosure of data
- Potential for further system compromise
Technical Details of CVE-2018-3712
The serve node module vulnerability details and affected systems.
Vulnerability Description
- Path Traversal vulnerability in serve node module
- Caused by mishandling of %2e (.) and %2f (/) characters in paths
Affected Systems and Versions
- Product: serve node module
- Vendor: HackerOne
- Versions Affected: Before 6.4.9
Exploitation Mechanism
- Attackers exploit mishandling of path characters to access directory contents
Mitigation and Prevention
Protecting systems from CVE-2018-3712.
Immediate Steps to Take
- Update serve node module to version 6.4.9 or later
- Implement input validation to prevent path traversal attacks
Long-Term Security Practices
- Regular security assessments and code reviews
- Educate developers on secure coding practices
Patching and Updates
- Apply security patches promptly
- Monitor for future vulnerability disclosures