CVE-2019-12723 : Security Advisory and Response
Learn about CVE-2019-12723, a SQL Injection vulnerability in Teclib Fields plugin up to version 1.9.2 for GLPI. Find out the impact, affected systems, exploitation details, and mitigation steps.
A vulnerability has been identified in the Teclib Fields plugin up to version 1.9.2 for GLPI, allowing SQL Injection attacks by unauthenticated users.
Understanding CVE-2019-12723
This CVE describes a security issue in the Teclib Fields plugin for GLPI that can be exploited through specific parameters in a PHP file.
What is CVE-2019-12723?
This CVE refers to an SQL Injection vulnerability in the Teclib Fields plugin up to version 1.9.2 for GLPI. The flaw allows unauthenticated users to execute malicious SQL queries through certain parameters in the ajax/reorder.php file.
The Impact of CVE-2019-12723
The vulnerability enables attackers to manipulate SQL queries, potentially leading to unauthorized access to sensitive data, data manipulation, or even data deletion within the affected system.
Technical Details of CVE-2019-12723
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
The vulnerability in the Teclib Fields plugin up to version 1.9.2 for GLPI allows for SQL Injection attacks via the container_id and old_order parameters in the ajax/reorder.php file.
Affected Systems and Versions
- Teclib Fields plugin up to version 1.9.2 for GLPI
Exploitation Mechanism
- Attackers can exploit the vulnerability by manipulating the container_id and old_order parameters in the ajax/reorder.php file.
Mitigation and Prevention
Protecting systems from CVE-2019-12723 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update the Teclib Fields plugin to version 1.10.0 or later to patch the vulnerability.
- Monitor system logs for any suspicious activities that might indicate exploitation attempts.
Long-Term Security Practices
- Implement strict input validation mechanisms to prevent SQL Injection attacks.
- Regularly update and patch all software components to address known vulnerabilities.
Patching and Updates
- Apply the latest version of the Teclib Fields plugin (1.10.0) to mitigate the SQL Injection vulnerability.