CVE-2020-28937 : Vulnerability Insights and Analysis
Learn about CVE-2020-28937 affecting OpenClinic version 0.8.2, allowing unauthorized access to patient medical test results. Find mitigation steps and prevention measures here.
OpenClinic version 0.8.2 is affected by a missing authentication vulnerability that allows unauthenticated users to access any patient's medical test results, potentially leading to the disclosure of Protected Health Information (PHI) stored in the application.
Understanding CVE-2020-28937
This CVE identifies a security vulnerability in OpenClinic version 0.8.2 that could compromise patient data.
What is CVE-2020-28937?
The vulnerability in OpenClinic version 0.8.2 enables unauthorized users to view sensitive medical test results by directly requesting the /tests/ URI without proper authentication.
The Impact of CVE-2020-28937
The vulnerability poses a significant risk of exposing patients' Protected Health Information (PHI) to unauthorized individuals, potentially leading to privacy breaches and confidentiality violations.
Technical Details of CVE-2020-28937
OpenClinic version 0.8.2 vulnerability details.
Vulnerability Description
The missing authentication flaw in OpenClinic version 0.8.2 allows unauthenticated users to access patient medical test results via a direct URI request.
Affected Systems and Versions
- Product: OpenClinic
- Version: 0.8.2
Exploitation Mechanism
Unauthorized users exploit the vulnerability by directly requesting the /tests/ URI, bypassing authentication measures to access sensitive patient data.
Mitigation and Prevention
Protecting against CVE-2020-28937.
Immediate Steps to Take
- Implement access controls and proper authentication mechanisms to restrict unauthorized access to patient data.
- Apply security patches or updates provided by OpenClinic to address the vulnerability.
Long-Term Security Practices
- Regularly monitor and audit access logs to detect any unauthorized access attempts.
- Conduct security training for staff to raise awareness of data protection best practices.
Patching and Updates
- Stay informed about security advisories from OpenClinic and promptly apply patches or updates to mitigate known vulnerabilities.