CVE-2020-11544 : Exploit Details and Defense Strategies

An issue was discovered in Project Worlds Official Car Rental System 1, allowing the admin user to run commands on the server due to an arbitrary file upload vulnerability.

Understanding CVE-2020-11544

This CVE involves a security flaw in the Project Worlds Official Car Rental System 1 that enables the admin user to execute commands on the server.

What is CVE-2020-11544?

The vulnerability in Project Worlds Official Car Rental System 1 permits the admin user to upload executable files without any restrictions, leading to potential server compromise.

The Impact of CVE-2020-11544

The exploitation of this vulnerability could result in unauthorized access to the server, data theft, and potential server manipulation by malicious actors.

Technical Details of CVE-2020-11544

This section provides in-depth technical insights into the CVE.

Vulnerability Description

The flaw allows the admin user to upload executable files via the add_cars.php page, enabling them to execute commands on the server.

Affected Systems and Versions

Product: Project Worlds Official Car Rental System 1
Vendor: N/A
Version: N/A

Exploitation Mechanism

The vulnerability arises from the lack of upload restrictions for executable files, allowing the admin user to upload malicious files and execute commands on the server.

Mitigation and Prevention

Protect your systems from CVE-2020-11544 with these mitigation strategies.

Immediate Steps to Take

Disable file uploads in the affected section of the application.
Implement file type restrictions for uploads to prevent executable files.
Regularly monitor and audit file uploads for suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify vulnerabilities.
Educate users on safe upload practices and potential risks associated with file uploads.
Keep software and systems up to date with the latest security patches.
Consider implementing a web application firewall to filter and monitor incoming traffic.

Patching and Updates

Ensure that the Project Worlds Official Car Rental System 1 is updated with the latest patches and security fixes to address the vulnerability.