CVE-2020-24137 : Vulnerability Insights and Analysis
Learn about CVE-2020-24137, a directory traversal vulnerability in Wcms 0.3.2 that allows attackers to read arbitrary files on the server. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
A directory traversal vulnerability in Wcms 0.3.2 allows attackers to read arbitrary files on the server.
Understanding CVE-2020-24137
This CVE involves a directory traversal vulnerability in Wcms 0.3.2 that enables unauthorized access to files on the server.
What is CVE-2020-24137?
The vulnerability in Wcms 0.3.2 permits attackers to view files on the server by manipulating the path parameter in wex/cssjs.php.
The Impact of CVE-2020-24137
This vulnerability can lead to unauthorized access to sensitive files on the server, potentially exposing confidential information.
Technical Details of CVE-2020-24137
This section provides technical insights into the vulnerability.
Vulnerability Description
The flaw in Wcms 0.3.2 allows attackers to perform directory traversal attacks, accessing files beyond the intended directory structure.
Affected Systems and Versions
- Product: Wcms 0.3.2
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
Attackers exploit the vulnerability by manipulating the path parameter in wex/cssjs.php to access files on the server.
Mitigation and Prevention
Protecting systems from CVE-2020-24137 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Apply security patches provided by the vendor promptly.
- Restrict access to sensitive directories and files.
- Monitor server logs for any suspicious activities.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing.
- Implement access controls and least privilege principles.
- Educate users and administrators on secure coding practices.
Patching and Updates
Regularly update and patch the Wcms application to address known vulnerabilities and enhance security.