CVE-2019-14746 Explained : Impact and Mitigation

A vulnerability in version 5.0 of KuaiFanCMS allows for eval injection by inserting PHP code into the db_name parameter in the install.php file and then sending a request to config.php.

Understanding CVE-2019-14746

This CVE identifies a security issue in KuaiFanCMS version 5.0.

What is CVE-2019-14746?

The vulnerability in KuaiFanCMS 5.0 permits the injection of eval by inputting PHP code into the db_name parameter in install.php and subsequently sending a request to config.php.

The Impact of CVE-2019-14746

The vulnerability could be exploited by attackers to execute arbitrary PHP code on the affected system, potentially leading to unauthorized access or other malicious activities.

Technical Details of CVE-2019-14746

This section provides technical details about the vulnerability.

Vulnerability Description

The issue allows for eval injection by placing PHP code in the db_name parameter of install.php and then making a request to config.php.

Affected Systems and Versions

Affected Version: 5.0 of KuaiFanCMS

Exploitation Mechanism

The vulnerability can be exploited by inserting malicious PHP code into the db_name parameter in the install.php file and subsequently sending a request to config.php.

Mitigation and Prevention

Protect your system from CVE-2019-14746 with the following steps:

Immediate Steps to Take

Disable the affected functionality if possible
Implement input validation to prevent malicious code injection
Monitor and analyze system logs for any suspicious activities

Long-Term Security Practices

Regularly update KuaiFanCMS to the latest version
Conduct security audits and penetration testing on your system
Educate users on secure coding practices and potential risks

Patching and Updates

Apply patches and updates provided by KuaiFanCMS to address the vulnerability and enhance system security.