CVE-2019-7720 : What You Need to Know

A vulnerability in taocms up to May 24, 2014, allowed for eval injection, enabling the insertion of PHP code into the db_name parameter in the install.php file.

Understanding CVE-2019-7720

This CVE entry describes a security issue in taocms that could be exploited for eval injection.

What is CVE-2019-7720?

CVE-2019-7720 is a vulnerability in taocms that permitted the execution of PHP code through the db_name parameter in the install.php file.

The Impact of CVE-2019-7720

The vulnerability could potentially lead to unauthorized code execution and compromise the security of systems running taocms.

Technical Details of CVE-2019-7720

This section provides technical insights into the vulnerability.

Vulnerability Description

The vulnerability in taocms allowed for eval injection by inserting PHP code into the db_name parameter in the install.php file.

Affected Systems and Versions

Affected Product: taocms
Affected Version: Up to May 24, 2014

Exploitation Mechanism

Exploiting this vulnerability involved inserting malicious PHP code into the db_name parameter in the install.php file and then requesting a config.php file.

Mitigation and Prevention

Protecting systems from CVE-2019-7720 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update taocms to a secure version that addresses the eval injection vulnerability.
Monitor for any unauthorized access or suspicious activities on the system.

Long-Term Security Practices

Implement input validation mechanisms to prevent code injection attacks.
Regularly audit and review the codebase for security vulnerabilities.

Patching and Updates

Apply patches or security updates provided by taocms to fix the eval injection vulnerability.