CVE-2019-14529 : Exploit Details and Defense Strategies

OpenEMR before version 5.0.2 is vulnerable to SQL Injection in the save.php file located in interface/forms/eye_mag.

Understanding CVE-2019-14529

This CVE entry describes a SQL Injection vulnerability in OpenEMR that can be exploited through the save.php file.

What is CVE-2019-14529?

The vulnerability in OpenEMR prior to version 5.0.2 allows for SQL Injection within the save.php file located in interface/forms/eye_mag.

The Impact of CVE-2019-14529

Attackers can execute malicious SQL queries leading to data theft or manipulation.
Sensitive information within the OpenEMR system may be compromised.

Technical Details of CVE-2019-14529

OpenEMR's vulnerability to SQL Injection in the save.php file poses significant risks to data security.

Vulnerability Description

The flaw enables attackers to inject and execute malicious SQL queries, potentially compromising the integrity and confidentiality of data.

Affected Systems and Versions

OpenEMR versions prior to 5.0.2 are vulnerable to this SQL Injection issue.

Exploitation Mechanism

Exploitation involves crafting SQL Injection payloads to manipulate the database through the vulnerable save.php file.

Mitigation and Prevention

To address CVE-2019-14529, immediate actions and long-term security practices are crucial.

Immediate Steps to Take

Update OpenEMR to version 5.0.2 or later to mitigate the SQL Injection vulnerability.
Monitor system logs for any suspicious activities that could indicate exploitation attempts.

Long-Term Security Practices

Implement input validation and parameterized queries to prevent SQL Injection attacks.
Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities.

Patching and Updates

Regularly apply security patches and updates provided by OpenEMR to address known vulnerabilities.