CVE-2020-27238 : Security Advisory and Response
Learn about CVE-2020-27238, an SQL injection vulnerability in OpenClinic GA 5.173.3. Discover the impact, affected systems, exploitation mechanism, and mitigation steps.
OpenClinic GA 5.173.3 is affected by an SQL injection vulnerability in the 'getAssets.jsp' page, allowing unauthenticated SQL injection attacks. This CVE has a CVSS base score of 6.4 (Medium).
Understanding CVE-2020-27238
This CVE involves an SQL injection vulnerability in OpenClinic GA 5.173.3, posing a risk to the confidentiality and integrity of the system.
What is CVE-2020-27238?
An SQL injection vulnerability in the 'getAssets.jsp' page of OpenClinic GA 5.173.3 allows attackers to execute malicious SQL queries through the code parameter, potentially compromising the system's security.
The Impact of CVE-2020-27238
The vulnerability has a CVSS base score of 6.4 (Medium), indicating a moderate impact on affected systems. Attackers can exploit this flaw to manipulate the database and potentially access sensitive information.
Technical Details of CVE-2020-27238
OpenClinic GA 5.173.3 is susceptible to SQL injection attacks due to improper input validation.
Vulnerability Description
The 'getAssets.jsp' page of OpenClinic GA 5.173.3 is vulnerable to unauthenticated SQL injection through the code parameter, enabling attackers to execute arbitrary SQL commands.
Affected Systems and Versions
- Product: OpenClinic
- Version: OpenClinic GA 5.173.3
Exploitation Mechanism
Attackers can exploit this vulnerability by sending crafted HTTP requests to the 'getAssets.jsp' page, injecting malicious SQL code to manipulate the database.
Mitigation and Prevention
To address CVE-2020-27238, immediate actions and long-term security practices are recommended.
Immediate Steps to Take
- Apply security patches or updates provided by the vendor promptly.
- Restrict access to the vulnerable page and sanitize user inputs to prevent SQL injection.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities.
- Educate developers on secure coding practices to prevent SQL injection and other common web application vulnerabilities.
- Implement a web application firewall (WAF) to filter and block malicious traffic.
Patching and Updates
Regularly monitor for security advisories from the vendor and apply patches or updates to mitigate known vulnerabilities.