CVE-2019-17092 : Vulnerability Insights and Analysis

OpenProject software versions prior to 9.0.4 and 10.x before 10.0.2 are affected by an XSS vulnerability in the project list, allowing malicious script injection through the sortBy parameter.

Understanding CVE-2019-17092

This CVE identifies a cross-site scripting (XSS) vulnerability in OpenProject versions before 9.0.4 and 10.x before 10.0.2.

What is CVE-2019-17092?

The security flaw in OpenProject allows attackers to inject their own web script or HTML via the sortBy parameter.
The vulnerability stems from the mishandling of error messages within the software.

The Impact of CVE-2019-17092

Malicious individuals can exploit this vulnerability to execute arbitrary code on affected systems.
Successful exploitation could lead to unauthorized access, data theft, and other security breaches.

Technical Details of CVE-2019-17092

OpenProject's XSS vulnerability has the following technical details:

Vulnerability Description

The flaw enables remote attackers to inject arbitrary web script or HTML through the sortBy parameter.

Affected Systems and Versions

OpenProject versions prior to 9.0.4 and 10.x before 10.0.2 are vulnerable to this XSS issue.

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating the sortBy parameter to inject malicious scripts or HTML code.

Mitigation and Prevention

To address CVE-2019-17092, consider the following steps:

Immediate Steps to Take

Update OpenProject to version 9.0.4 or 10.0.2, which contain fixes for this vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent XSS attacks.

Long-Term Security Practices

Regularly monitor security advisories and updates from OpenProject to stay informed about potential vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate security weaknesses.

Patching and Updates

Apply patches and updates provided by OpenProject promptly to mitigate the risk of exploitation.