CVE-2023-42461 Explained : Impact and Mitigation

This article provides a detailed overview of CVE-2023-42461, a SQL injection vulnerability affecting the GLPI ITIL actors.

Understanding CVE-2023-42461

CVE-2023-42461 is a SQL injection vulnerability discovered in the ITIL actors input field of GLPI, a Free Asset and IT Management Software package.

What is CVE-2023-42461?

The vulnerability allows threat actors to execute SQL commands through the ITIL actors input field, potentially leading to unauthorized access and data manipulation.

The Impact of CVE-2023-42461

With a CVSS base score of 6.5, this vulnerability has a medium severity level. It can result in high confidentiality and integrity impacts, requiring high privileges for exploitation.

Technical Details of CVE-2023-42461

The following technical details outline the specifics of CVE-2023-42461:

Vulnerability Description

GLPI's ITIL actors input field is susceptible to SQL injection, enabling attackers to manipulate database queries.

Affected Systems and Versions

The vulnerability affects GLPI versions greater than or equal to 10.0.0 and less than 10.0.10.

Exploitation Mechanism

Threat actors can exploit the vulnerability by injecting malicious SQL commands into the ITIL actors input field, bypassing security controls.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-42461, the following steps are recommended:

Immediate Steps to Take

Users are advised to upgrade their GLPI installations to version 10.0.10 to patch the vulnerability and prevent exploitation.

Long-Term Security Practices

Implement secure coding practices and input validation mechanisms to prevent SQL injection vulnerabilities in software applications.

Patching and Updates

Regularly monitor for security updates and apply patches promptly to protect systems from known vulnerabilities.