CVE-2019-19876 Explained : Impact and Mitigation

B&R Industrial Automation APROL before R4.2 V7.08 has a security issue related to an EnMon PHP script susceptible to SQL injection.

Understanding CVE-2019-19876

This CVE involves a vulnerability in B&R Industrial Automation APROL software that could be exploited through SQL injection.

What is CVE-2019-19876?

An EnMon PHP script in B&R Industrial Automation APROL before R4.2 V7.08 is vulnerable to SQL injection, posing a security risk.

The Impact of CVE-2019-19876

The vulnerability allows attackers to execute malicious SQL queries, potentially leading to data theft, manipulation, or unauthorized access.

Technical Details of CVE-2019-19876

This section provides specific technical details of the CVE.

Vulnerability Description

The EnMon PHP script in B&R Industrial Automation APROL before R4.2 V7.08 is prone to SQL injection, a critical security flaw.

Affected Systems and Versions

Product: B&R Industrial Automation APROL
Version: Before R4.2 V7.08

Exploitation Mechanism

Attackers can exploit the SQL injection vulnerability in the EnMon PHP script to inject malicious SQL code and compromise the system.

Mitigation and Prevention

Protecting systems from CVE-2019-19876 is crucial to maintaining security.

Immediate Steps to Take

Update to the latest version of B&R Industrial Automation APROL to patch the vulnerability.
Implement strict input validation to prevent SQL injection attacks.

Long-Term Security Practices

Regularly monitor and audit system logs for any suspicious activities.
Conduct security training for developers to raise awareness of secure coding practices.

Patching and Updates

Stay informed about security updates and patches released by B&R Industrial Automation.