CVE-2023-46727 : Vulnerability Insights and Analysis

A SQL injection vulnerability has been identified in GLPI software versions prior to 10.0.11, allowing attackers to execute malicious SQL commands through the inventory endpoint.

Understanding CVE-2023-46727

This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2023-46727.

What is CVE-2023-46727?

CVE-2023-46727 involves a SQL injection flaw in GLPI's inventory endpoint, enabling threat actors to manipulate SQL queries and potentially access or modify sensitive data within the application.

The Impact of CVE-2023-46727

With a CVSSv3 base score of 8.6 (High Severity), this vulnerability poses a significant risk to confidentiality, allowing attackers to extract sensitive information from the database.

Technical Details of CVE-2023-46727

Let's delve into the specific technical aspects of the vulnerability.

Vulnerability Description

GLPI software versions prior to 10.0.11 are susceptible to SQL injection attacks via the inventory endpoint, leading to unauthorized access to the database.

Affected Systems and Versions

The vulnerability affects GLPI versions equal to or greater than 10.0.0 and less than 10.0.11.

Exploitation Mechanism

Attackers exploit this issue by injecting malicious SQL commands through the inventory agent request, gaining unauthorized control over the application's database.

Mitigation and Prevention

Protect your systems from CVE-2023-46727 with the following measures.

Immediate Steps to Take

Update GLPI to version 10.0.11 to apply the necessary patch and eliminate the SQL injection vulnerability.
As a temporary solution, consider disabling the native inventory feature to prevent potential attacks.

Long-Term Security Practices

Regularly monitor security advisories and updates from GLPI to stay informed about future vulnerabilities and patches.
Implement security best practices, such as input validation and parameterized queries, to mitigate SQL injection risks.

Patching and Updates

Refer to the following resources for patching and further information:

GLPI Security Advisory GHSA-v799-2mp3-wgfr
GLPI Commit Details
GLPI Release 10.0.11