CVE-2018-11589 : Exploit Details and Defense Strategies

Centreon 3.4.6 is susceptible to multiple SQL injection vulnerabilities, including Centreon Web 2.8.23. These vulnerabilities can be exploited through various parameters, posing a significant risk to affected systems.

Understanding CVE-2018-11589

This CVE entry highlights the SQL injection vulnerabilities present in Centreon 3.4.6 and Centreon Web 2.8.23, allowing attackers to execute malicious SQL queries.

What is CVE-2018-11589?

The CVE-2018-11589 vulnerability involves SQL injection flaws in Centreon 3.4.6 and Centreon Web 2.8.23, enabling attackers to manipulate SQL queries through specific parameters.

The Impact of CVE-2018-11589

These vulnerabilities can lead to unauthorized access, data manipulation, and potentially full system compromise if exploited by malicious actors.

Technical Details of CVE-2018-11589

This section delves into the technical aspects of the CVE, including the description of the vulnerability, affected systems, and the exploitation mechanism.

Vulnerability Description

The SQL injection vulnerabilities in Centreon 3.4.6 and Centreon Web 2.8.23 allow attackers to inject malicious SQL code through parameters like searchU, id, chartId, searchCurve, and host_id in various PHP files.

Affected Systems and Versions

Product: n/a
Vendor: n/a
Versions: Centreon 3.4.6 and Centreon Web 2.8.23

Exploitation Mechanism

Attackers can exploit these vulnerabilities by manipulating the mentioned parameters in specific PHP files, potentially leading to unauthorized data access and system compromise.

Mitigation and Prevention

Protecting systems from CVE-2018-11589 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply patches provided by Centreon promptly.
Monitor for any unusual activities on the affected systems.
Implement strict input validation to mitigate SQL injection risks.

Long-Term Security Practices

Conduct regular security audits and vulnerability assessments.
Educate users and administrators on secure coding practices.
Keep systems and software updated to prevent known vulnerabilities.
Utilize web application firewalls to filter and monitor incoming traffic.

Patching and Updates

Ensure that all Centreon installations are updated to the latest versions to mitigate the SQL injection vulnerabilities.