CVE-2019-16195 : What You Need to Know

Centreon before versions 2.8.30, 18.x before 18.10.8, and 19.x before 19.04.5 are vulnerable to XSS attacks through the myAccount alias and name fields.

Understanding CVE-2019-16195

XSS vulnerabilities were identified in Centreon versions prior to 2.8.30, 18.x prior to 18.10.8, and 19.x prior to 19.04.5. These vulnerabilities are associated with the myAccount alias and name fields, which can be exploited for cross-site scripting attacks.

What is CVE-2019-16195?

This CVE refers to the XSS vulnerabilities present in Centreon versions before 2.8.30, 18.x before 18.10.8, and 19.x before 19.04.5, specifically related to the myAccount alias and name fields.

The Impact of CVE-2019-16195

Attackers can exploit these vulnerabilities to execute malicious scripts in the context of a user's browser, potentially leading to unauthorized actions.
Successful exploitation could result in sensitive information theft, session hijacking, or defacement of web pages.

Technical Details of CVE-2019-16195

Centreon versions prior to 2.8.30, 18.x prior to 18.10.8, and 19.x prior to 19.04.5 are affected by this CVE.

Vulnerability Description

The vulnerabilities allow for XSS attacks through the myAccount alias and name fields.

Affected Systems and Versions

Centreon versions before 2.8.30, 18.x before 18.10.8, and 19.x before 19.04.5.

Exploitation Mechanism

Attackers can inject malicious scripts into the myAccount alias and name fields to execute them in the context of a user's browser.

Mitigation and Prevention

Immediate Steps to Take

Upgrade Centreon to versions 2.8.30, 18.10.8, or 19.04.5 to mitigate the vulnerabilities.
Regularly monitor and audit user inputs to detect and prevent XSS attempts. Long-Term Security Practices
Implement input validation mechanisms to sanitize user inputs and prevent script injection.
Educate users about the risks of clicking on suspicious links or providing personal information on untrusted websites.
Stay informed about security updates and patches released by Centreon to address potential vulnerabilities.
Apply security best practices to safeguard against XSS attacks.
Regularly conduct security assessments and penetration testing to identify and address security weaknesses.
Consider implementing a web application firewall (WAF) to filter and block malicious traffic.
Collaborate with cybersecurity professionals to enhance the overall security posture of your systems.