CVE-2020-18155 : What You Need to Know

Subrion CMS v4.2.1 is affected by a SQL Injection vulnerability on the search page when a website uses a PDO connection.

Understanding CVE-2020-18155

This CVE identifies a specific vulnerability in Subrion CMS v4.2.1 that allows for SQL Injection attacks under certain conditions.

What is CVE-2020-18155?

The CVE-2020-18155 refers to a SQL Injection vulnerability found in Subrion CMS v4.2.1, specifically in the search page when the website utilizes a PDO connection.

The Impact of CVE-2020-18155

This vulnerability can potentially allow attackers to manipulate the SQL queries executed by the CMS, leading to unauthorized access to the database or sensitive information.

Technical Details of CVE-2020-18155

Subrion CMS v4.2.1 vulnerability details and affected systems.

Vulnerability Description

The vulnerability in Subrion CMS v4.2.1 allows for SQL Injection attacks on the search page when a PDO connection is used, enabling malicious actors to inject and execute SQL commands.

Affected Systems and Versions

Product: Subrion CMS v4.2.1
Vendor: N/A
Version: N/A

Exploitation Mechanism

The vulnerability can be exploited by injecting malicious SQL commands into the search page of Subrion CMS v4.2.1 when the website is configured to use a PDO connection.

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2020-18155 vulnerability.

Immediate Steps to Take

Disable the search functionality on the affected Subrion CMS instance if possible.
Implement input validation and parameterized queries to prevent SQL Injection attacks.
Regularly monitor and audit database activities for any suspicious behavior.

Long-Term Security Practices

Keep Subrion CMS and all related components up to date with the latest security patches.
Educate developers and administrators on secure coding practices to prevent SQL Injection vulnerabilities.

Patching and Updates

Apply patches or updates provided by Subrion CMS to address the SQL Injection vulnerability in version 4.2.1.