CVE-2020-9463 : Security Advisory and Response

Centreon 19.10 allows remote authenticated users to execute arbitrary OS commands via shell metacharacters in the server_ip field in JSON data in an api/internal.php?object=centreon_configuration_remote request.

Understanding CVE-2020-9463

Centreon 19.10 vulnerability allowing remote authenticated users to execute arbitrary OS commands.

What is CVE-2020-9463?

This CVE refers to a security flaw in Centreon 19.10 that enables authenticated remote users to run arbitrary OS commands by exploiting shell metacharacters in specific JSON data.

The Impact of CVE-2020-9463

The vulnerability can lead to unauthorized execution of commands on the target system, potentially resulting in data breaches, system compromise, and unauthorized access.

Technical Details of CVE-2020-9463

Centreon 19.10 vulnerability technical specifics.

Vulnerability Description

The flaw in Centreon 19.10 allows authenticated remote users to execute unauthorized OS commands through manipulation of JSON data.

Affected Systems and Versions

Product: Centreon 19.10
Vendor: Centreon
Version: All versions are affected

Exploitation Mechanism

The vulnerability is exploited by inserting shell metacharacters in the server_ip field within JSON data in a specific API request.

Mitigation and Prevention

Steps to mitigate and prevent CVE-2020-9463 exploitation.

Immediate Steps to Take

Apply security patches provided by Centreon promptly.
Monitor and restrict user access to the affected API endpoints.
Implement strong authentication mechanisms to prevent unauthorized access.

Long-Term Security Practices

Regularly update and patch Centreon software to address security vulnerabilities.
Conduct security audits and penetration testing to identify and remediate potential weaknesses.

Patching and Updates

Stay informed about security advisories from Centreon.
Keep the Centreon software up to date with the latest patches and fixes.