CVE-2020-27236 Explained : Impact and Mitigation
Learn about CVE-2020-27236, an SQL injection vulnerability in OpenClinic GA 5.173.3, allowing attackers to execute malicious SQL commands. Understand the impact, technical details, and mitigation steps.
OpenClinic GA 5.173.3 is affected by an SQL injection vulnerability in the 'getAssets.jsp' page, allowing attackers to execute malicious SQL commands. This CVE has a CVSS base score of 6.4 (Medium severity).
Understanding CVE-2020-27236
This CVE involves an SQL injection vulnerability in OpenClinic GA 5.173.3, potentially exploited by authenticated attackers through HTTP requests.
What is CVE-2020-27236?
An SQL injection vulnerability in OpenClinic GA 5.173.3 allows attackers to manipulate SQL queries through the 'compnomenclature' parameter, posing a security risk.
The Impact of CVE-2020-27236
The vulnerability's Medium severity rating indicates the potential for unauthorized data access and manipulation, compromising confidentiality and integrity.
Technical Details of CVE-2020-27236
OpenClinic GA 5.173.3's SQL injection vulnerability presents specific technical aspects that need attention.
Vulnerability Description
The flaw in the 'getAssets.jsp' page enables attackers to inject malicious SQL commands, exploiting the 'compnomenclature' parameter.
Affected Systems and Versions
- Product: OpenClinic
- Version: OpenClinic GA 5.173.3
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting authenticated HTTP requests to the affected 'getAssets.jsp' page.
Mitigation and Prevention
Addressing and preventing the SQL injection vulnerability in OpenClinic GA 5.173.3 is crucial for maintaining system security.
Immediate Steps to Take
- Apply security patches or updates provided by the vendor promptly.
- Implement input validation mechanisms to sanitize user inputs and prevent SQL injection attacks.
- Monitor and analyze SQL queries for unusual patterns that may indicate exploitation attempts.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities proactively.
- Educate developers and system administrators on secure coding practices to prevent SQL injection vulnerabilities.
Patching and Updates
Regularly check for security advisories from the vendor and apply patches or updates to mitigate known vulnerabilities effectively.