CVE-2018-16795 : What You Need to Know

OpenEMR 5.0.1.3 is vulnerable to Cross-Site Request Forgery (CSRF) attacks through specific components, potentially allowing malicious file uploads.

Understanding CVE-2018-16795

This CVE identifies a CSRF vulnerability in OpenEMR 5.0.1.3 that could be exploited to upload malicious files.

What is CVE-2018-16795?

The vulnerability in OpenEMR 5.0.1.3 allows attackers to perform CSRF attacks through certain components, enabling them to upload harmful files.

The Impact of CVE-2018-16795

The CSRF vulnerability in OpenEMR 5.0.1.3 poses a risk of unauthorized file uploads, potentially leading to further exploitation and compromise of the system.

Technical Details of CVE-2018-16795

OpenEMR 5.0.1.3 is susceptible to CSRF attacks through specific components, facilitating the upload of malicious files.

Vulnerability Description

The vulnerability in OpenEMR 5.0.1.3 enables attackers to conduct CSRF attacks, particularly through the interface/super/manage_site_files.php functionality.

Affected Systems and Versions

Product: OpenEMR 5.0.1.3
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit the vulnerability by utilizing the interface/super/manage_site_files.php functionality to upload a malicious .php file.

Mitigation and Prevention

To address CVE-2018-16795, immediate steps and long-term security practices are crucial.

Immediate Steps to Take

Implement CSRF tokens to prevent CSRF attacks.
Regularly monitor and review file uploads for suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing.
Keep software and systems updated with the latest security patches.
Educate users on safe browsing habits and security best practices.

Patching and Updates

Ensure OpenEMR is updated to the latest version to mitigate the CSRF vulnerability and other potential security risks.