CVE-2019-10762 : Vulnerability Insights and Analysis
Learn about CVE-2019-10762, a SQL Injection vulnerability in Medoo before version 1.7.5, allowing remote attackers to execute malicious SQL queries. Find mitigation steps and best security practices.
Understanding CVE-2019-10762
What is CVE-2019-10762?
Medoo before version 1.7.5 is vulnerable to SQL Injection due to inadequate escaping in the columnQuote function, enabling remote attackers to execute SQL Injection attacks.
The Impact of CVE-2019-10762
This vulnerability allows malicious actors to exploit SQL Injection, potentially leading to unauthorized access, data manipulation, and other security breaches.
Technical Details of CVE-2019-10762
Vulnerability Description
The columnQuote function in Medoo prior to version 1.7.5 lacks proper escaping, making it susceptible to SQL Injection attacks.
Affected Systems and Versions
- Product: Medoo
- Vendor: Not applicable
- Versions Affected: All versions prior to version 1.7.5
Exploitation Mechanism
The vulnerability can be exploited by remote attackers to inject malicious SQL queries, compromising the integrity and confidentiality of the database.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade to version 1.7.5 or later to mitigate the vulnerability.
- Implement input validation and parameterized queries to prevent SQL Injection attacks.
Long-Term Security Practices
- Regularly update and patch software to address security vulnerabilities.
- Conduct security assessments and penetration testing to identify and remediate potential weaknesses.
Patching and Updates
Ensure timely installation of security patches and updates to protect against known vulnerabilities.