CVE-2020-21378 : Security Advisory and Response
Learn about CVE-2020-21378, a SQL injection vulnerability in SeaCMS 10.1 via the 'id' parameter in 'admin_members_group.php'. Understand the impact, affected systems, exploitation, and mitigation steps.
SeaCMS 10.1 is affected by a SQL injection vulnerability that allows attackers to exploit the 'id' parameter in the 'admin_members_group.php' file.
Understanding CVE-2020-21378
SeaCMS 10.1 SQL injection vulnerability
What is CVE-2020-21378?
This CVE refers to a SQL injection vulnerability in SeaCMS 10.1, specifically through the 'id' parameter in the 'admin_members_group.php' file, discovered on February 8, 2020.
The Impact of CVE-2020-21378
- Attackers can manipulate SQL queries to execute unauthorized actions
- Unauthorized access to sensitive data
- Potential for data loss or corruption
Technical Details of CVE-2020-21378
Details of the vulnerability
Vulnerability Description
The vulnerability allows attackers to inject malicious SQL queries through the 'id' parameter, leading to unauthorized database access.
Affected Systems and Versions
- SeaCMS 10.1 (2020.02.08)
Exploitation Mechanism
Attackers exploit the 'id' parameter in 'admin_members_group.php' to inject SQL queries and gain unauthorized access.
Mitigation and Prevention
Protecting against CVE-2020-21378
Immediate Steps to Take
- Apply security patches or updates from the vendor
- Implement input validation to sanitize user inputs
- Monitor and log SQL queries for unusual activities
Long-Term Security Practices
- Regular security assessments and audits
- Educate developers on secure coding practices
- Implement a web application firewall (WAF)
Patching and Updates
- Check for security advisories from SeaCMS
- Apply patches promptly to address the SQL injection vulnerability