CVE-2019-15562 : Vulnerability Insights and Analysis
Learn about CVE-2019-15562, a SQL injection vulnerability in GORM versions prior to 1.9.10. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
GORM before version 1.9.10 has a vulnerability that allows for SQL injection when incomplete parentheses are used. This CVE has been disputed due to the misuse of GORM, where untrusted user input is passed instead of trusted SQL fragments within the application.
Understanding CVE-2019-15562
This CVE involves a vulnerability in GORM that can lead to SQL injection attacks when certain conditions are met.
What is CVE-2019-15562?
CVE-2019-15562 refers to a security flaw in GORM versions prior to 1.9.10 that enables SQL injection through the misuse of the GORM library.
The Impact of CVE-2019-15562
The vulnerability allows attackers to inject malicious SQL code into the application, potentially leading to data breaches, unauthorized access, and other security risks.
Technical Details of CVE-2019-15562
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
The vulnerability arises from incomplete parentheses usage in GORM, enabling attackers to perform SQL injection attacks.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions affected: All versions before 1.9.10
Exploitation Mechanism
Attackers exploit the vulnerability by inserting incomplete parentheses in user input, tricking the application into executing unintended SQL commands.
Mitigation and Prevention
Protecting systems from CVE-2019-15562 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Upgrade GORM to version 1.9.10 or newer to mitigate the vulnerability.
- Sanitize user inputs to prevent malicious SQL injection attempts.
Long-Term Security Practices
- Implement input validation and output encoding to prevent SQL injection attacks.
- Regularly update and patch software libraries to address known vulnerabilities.
- Conduct security audits and penetration testing to identify and remediate potential weaknesses.
- Educate developers on secure coding practices to prevent similar issues in the future.
Patching and Updates
Regularly check for updates and patches released by GORM to address security vulnerabilities like CVE-2019-15562.