CVE-2021-28053 : Security Advisory and Response

An SQL injection vulnerability was discovered in Centreon-Web in Centreon Platform 20.10.0, allowing remote authenticated users to execute arbitrary SQL commands. Here is everything you need to know about CVE-2021-28053.

Understanding CVE-2021-28053

This section provides insight into the nature of the CVE-2021-28053 vulnerability.

What is CVE-2021-28053?

CVE-2021-28053 is an SQL injection vulnerability found in Centreon-Web in Centreon Platform 20.10.0. It enables remote authenticated users to run arbitrary SQL commands through the Additional Information parameters.

The Impact of CVE-2021-28053

The impact of this vulnerability includes unauthorized access, data manipulation, and potential data exfiltration by exploiting the SQL injection flaw.

Technical Details of CVE-2021-28053

Delve deeper into the technical aspects related to CVE-2021-28053.

Vulnerability Description

The vulnerability in Centreon-Web allows malicious actors to inject SQL commands via the 'Configuration > Users > Contacts / Users' feature, leading to unauthorized database access.

Affected Systems and Versions

Centreon Platform 20.10.0 is specifically affected by this vulnerability, putting instances of this version at risk.

Exploitation Mechanism

Remote authenticated users can exploit this vulnerability by inserting malicious SQL commands into the Additional Information parameters, bypassing security controls.

Mitigation and Prevention

Explore strategies to mitigate and prevent the exploitation of CVE-2021-28053.

Immediate Steps to Take

Immediately update Centreon Platform to a patched version to remediate the SQL injection vulnerability and prevent unauthorized database access.

Long-Term Security Practices

Implement strong authentication mechanisms and input validation protocols to fortify your systems against SQL injection attacks.

Patching and Updates

Regularly check for security updates and patches released by Centreon to stay protected against known vulnerabilities.