CVE-2023-35924 : Exploit Details and Defense Strategies

A SQL injection vulnerability has been identified in GLPI software package, allowing unauthorized access to sensitive data. This article details the impact, technical details, and mitigation steps for CVE-2023-35924.

Understanding CVE-2023-35924

GLPI is affected by a SQL injection vulnerability, posing a high risk to confidentiality. It can be exploited via the inventory agent request without authentication, affecting versions between 10.0.0 and 10.0.8.

What is CVE-2023-35924?

CVE-2023-35924 involves improper neutralization of SQL elements in GLPI's inventory endpoint, enabling attackers to execute malicious SQL commands. This can lead to unauthorized data access and potential security breaches.

The Impact of CVE-2023-35924

With a CVSS base score of 8.6, this vulnerability has a high severity rating. It allows threat actors to access sensitive information stored in the database, compromising confidentiality.

Technical Details of CVE-2023-35924

The following technical aspects outline the vulnerability in GLPI software:

Vulnerability Description

GLPI's inventory endpoint is susceptible to SQL injection attacks, enabling threat actors to manipulate SQL commands and extract sensitive data without authentication.

Affected Systems and Versions

GLPI versions from 10.0.0 to 10.0.8 are impacted by this vulnerability. Users of these versions are at risk of unauthorized access and data exposure.

Exploitation Mechanism

By leveraging the inventory agent request in GLPI, attackers can inject malicious SQL commands, bypass security controls, and retrieve confidential information stored in the database.

Mitigation and Prevention

Protecting your systems from CVE-2023-35924 is crucial to safeguard sensitive data and prevent security incidents. Consider the following mitigation strategies:

Immediate Steps to Take

Update GLPI software to version 10.0.8 or newer, which contains a patch for this vulnerability

Long-Term Security Practices

Regularly monitor and audit inventory endpoints for suspicious activities
Implement network-level protections to filter and block potentially malicious SQL injection attempts
Educate users on secure coding practices and the risks associated with SQL injection vulnerabilities

Patching and Updates

Ensure timely installation of security patches provided by GLPI to address known vulnerabilities
Subscribe to security advisories and updates from GLPI to stay informed about new patches and security enhancements