CVE-2020-15539 : Exploit Details and Defense Strategies

SQL injection can occur in We-com Municipality portal CMS 2.1.x via the cerca/ keywords field.

Understanding CVE-2020-15539

SQL injection vulnerability in We-com Municipality portal CMS 2.1.x

What is CVE-2020-15539?

CVE-2020-15539 is a SQL injection vulnerability that can be exploited in We-com Municipality portal CMS 2.1.x through the cerca/ keywords field.

The Impact of CVE-2020-15539

Attackers can execute malicious SQL queries leading to data theft or manipulation.
Unauthorized access to sensitive information stored in the CMS.

Technical Details of CVE-2020-15539

SQL injection vulnerability in We-com Municipality portal CMS 2.1.x

Vulnerability Description

The vulnerability allows attackers to inject SQL queries through the cerca/ keywords field, potentially compromising the integrity of the CMS.

Affected Systems and Versions

We-com Municipality portal CMS 2.1.x

Exploitation Mechanism

Attackers can input malicious SQL commands into the cerca/ keywords field to exploit the vulnerability.

Mitigation and Prevention

Protect your system from CVE-2020-15539

Immediate Steps to Take

Implement input validation to sanitize user inputs and prevent SQL injection attacks.
Regularly monitor and audit SQL queries for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Educate developers and administrators on secure coding practices to prevent SQL injection.

Patching and Updates

Apply patches or updates provided by the CMS vendor to fix the SQL injection vulnerability.