CVE-2020-27241 Explained : Impact and Mitigation

An SQL injection vulnerability in 'getAssets.jsp' page of OpenClinic GA 5.173.3 allows unauthenticated SQL injection via the 'serialnumber' parameter.

Understanding CVE-2020-27241

This CVE involves an SQL injection vulnerability in OpenClinic GA 5.173.3.

What is CVE-2020-27241?

CVE-2020-27241 is an SQL injection vulnerability in the 'getAssets.jsp' page of OpenClinic GA 5.173.3. Attackers can exploit this issue to execute malicious SQL queries.

The Impact of CVE-2020-27241

The vulnerability has a CVSS base score of 6.4, indicating a medium severity issue. It can lead to unauthorized access to data and potentially compromise the integrity of the affected system.

Technical Details of CVE-2020-27241

This section provides more technical insights into the CVE.

Vulnerability Description

The 'getAssets.jsp' page in OpenClinic GA 5.173.3 is susceptible to SQL injection via the 'serialnumber' parameter, allowing attackers to manipulate SQL queries.

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
Vector String: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Mitigation and Prevention

Protecting systems from CVE-2020-27241 is crucial to maintaining security.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Implement input validation to sanitize user inputs and prevent SQL injection attacks.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate weaknesses.

Patching and Updates

Stay informed about security advisories related to OpenClinic and apply patches as soon as they are released.