CVE-2020-27226 Explained : Impact and Mitigation

OpenClinic GA 5.173.3 is affected by an SQL injection vulnerability that can be exploited by a specially crafted HTTP request. This CVE has a CVSS base score of 6.4, indicating a medium severity issue.

Understanding CVE-2020-27226

This CVE involves an SQL injection vulnerability in the 'quickFile.jsp' page of OpenClinic GA 5.173.3.

What is CVE-2020-27226?

An SQL injection vulnerability in OpenClinic GA 5.173.3 allows attackers to execute malicious SQL queries through crafted HTTP requests.

The Impact of CVE-2020-27226

The vulnerability has a CVSS base score of 6.4 (Medium severity) and can be exploited by authenticated attackers to manipulate the database.

Technical Details of CVE-2020-27226

This section provides more technical insights into the vulnerability.

Vulnerability Description

The flaw in 'quickFile.jsp' of OpenClinic GA 5.173.3 allows attackers to perform SQL injection attacks via specially crafted HTTP requests.

Affected Systems and Versions

Product: OpenClinic
Version: OpenClinic GA 5.173.3

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: None
Scope: Changed
Confidentiality Impact: Low
Integrity Impact: Low
Availability Impact: None

Mitigation and Prevention

Protecting systems from CVE-2020-27226 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by the vendor.
Monitor and filter input to prevent SQL injection attacks.
Restrict access to sensitive pages and functionalities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing.
Educate developers and users on secure coding practices.
Implement web application firewalls and security protocols.

Patching and Updates

Regularly update and patch OpenClinic to address known vulnerabilities.