CVE-2019-1010307 : Vulnerability Insights and Analysis

The GLPI Product version 9.3.1 is susceptible to a Cross Site Scripting (XSS) vulnerability, allowing attackers to escalate privileges and execute malicious JavaScript.

Understanding CVE-2019-1010307

This CVE involves a security vulnerability in the GLPI Product version 9.3.1 that can be exploited through a Cross Site Scripting (XSS) attack.

What is CVE-2019-1010307?

The vulnerability in GLPI Product version 9.3.1 allows malicious actors to execute JavaScript code as an admin by exploiting dropdown values.

The Impact of CVE-2019-1010307

The vulnerability enables privilege escalation and potential execution of malicious scripts by attackers.
The specific component affected is /glpi/ajax/getDropDownValue.php.

Technical Details of CVE-2019-1010307

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability is classified as Cross Site Scripting (XSS).
Attackers can exploit all dropdown values, posing a significant risk to system security.

Affected Systems and Versions

GLPI Product version 9.3.1 is the specific version affected by this vulnerability.

Exploitation Mechanism

A user creates a ticket, triggering the vulnerability.
An admin opens another ticket and uses the "Link Tickets" feature.
The system sends a request to the endpoint, executing JavaScript code.

Mitigation and Prevention

Protecting systems from CVE-2019-1010307 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update GLPI Product to a secure version that addresses the XSS vulnerability.
Implement input validation to prevent malicious scripts from being executed.

Long-Term Security Practices

Regularly monitor and audit system logs for any suspicious activities.
Educate users on safe browsing practices and the risks of executing unknown scripts.

Patching and Updates

Apply patches and updates provided by GLPI to fix the vulnerability and enhance system security.