CVE-2018-20775 : What You Need to Know

Frog CMS 0.9.5 contains a vulnerability in the admin/plugin/file_manager functionality that allows for the execution of PHP code.

Understanding CVE-2018-20775

This CVE entry describes a security issue in Frog CMS 0.9.5 that enables the execution of arbitrary PHP code.

What is CVE-2018-20775?

In Frog CMS 0.9.5, a flaw in the admin/plugin/file_manager feature permits the execution of PHP code by creating a new .php file with the desired PHP code and accessing it through the public/ URI.

The Impact of CVE-2018-20775

This vulnerability can be exploited by attackers to execute malicious PHP code on the affected system, potentially leading to unauthorized access, data theft, or further compromise of the system.

Technical Details of CVE-2018-20775

This section provides more in-depth technical insights into the CVE-2018-20775 vulnerability.

Vulnerability Description

The flaw in admin/plugin/file_manager in Frog CMS 0.9.5 allows for PHP code execution by creating a new .php file containing PHP code and then accessing this file under the public/ URI.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

The vulnerability can be exploited by an attacker creating a malicious .php file with PHP code and accessing it via the public/ URI in Frog CMS 0.9.5.

Mitigation and Prevention

Protecting systems from CVE-2018-20775 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable the affected functionality if not essential for operations.
Regularly monitor for any unauthorized .php files in the public/ directory.

Long-Term Security Practices

Keep software and plugins up to date to prevent known vulnerabilities.
Implement proper input validation and security controls to mitigate code execution risks.

Patching and Updates

Ensure that Frog CMS is updated to a secure version that addresses the vulnerability to prevent exploitation.