CVE-2020-13567 : Vulnerability Insights and Analysis
Learn about CVE-2020-13567, multiple SQL injection vulnerabilities in phpGACL 3.3.7, impacting confidentiality, integrity, and availability. Find mitigation steps and long-term security practices here.
Multiple SQL injection vulnerabilities exist in phpGACL 3.3.7, potentially allowing attackers to execute malicious SQL commands. This CVE was published on January 4, 2021, with a CVSS base score of 8.8.
Understanding CVE-2020-13567
This CVE involves SQL injection vulnerabilities in phpGACL 3.3.7, posing a high risk to confidentiality, integrity, and availability.
What is CVE-2020-13567?
CVE-2020-13567 refers to multiple SQL injection vulnerabilities in phpGACL 3.3.7, enabling attackers to manipulate SQL queries through specially crafted HTTP requests.
The Impact of CVE-2020-13567
The vulnerabilities in phpGACL 3.3.7 can have severe consequences:
- Attackers can exploit these vulnerabilities to execute arbitrary SQL commands.
- Confidentiality, integrity, and availability of the affected systems are at high risk.
Technical Details of CVE-2020-13567
This section provides detailed technical insights into the CVE.
Vulnerability Description
The vulnerability stems from improper neutralization of special elements in SQL commands, allowing attackers to perform SQL injection attacks.
Affected Systems and Versions
- Product: phpGACL
- Vendor: phpGACL
- Affected Versions: 3.3.7
Exploitation Mechanism
Attackers can exploit this vulnerability by sending specially crafted HTTP requests to the target system, triggering SQL injection.
Mitigation and Prevention
Protecting systems from CVE-2020-13567 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by phpGACL promptly.
- Implement strict input validation to prevent malicious SQL injection attempts.
- Monitor and analyze incoming HTTP requests for suspicious activities.
Long-Term Security Practices
- Regularly update and patch software to address known vulnerabilities.
- Conduct security audits and penetration testing to identify and mitigate potential weaknesses.
- Educate developers and system administrators on secure coding practices.
Patching and Updates
- Stay informed about security updates and patches released by phpGACL.
- Ensure timely application of patches to mitigate the risk of SQL injection attacks.