CVE-2017-18004 : Exploit Details and Defense Strategies

In the Zurmo version 3.2.3, a vulnerability exists where attackers can execute XSS attacks by manipulating the latitude or longitude parameter in the maps/default/mapAndPoint function.

Understanding CVE-2017-18004

This CVE entry describes a Cross-Site Scripting (XSS) vulnerability in Zurmo version 3.2.3.

What is CVE-2017-18004?

CVE-2017-18004 is a security vulnerability in Zurmo 3.2.3 that allows attackers to perform XSS attacks through specific parameters.

The Impact of CVE-2017-18004

This vulnerability can lead to unauthorized execution of scripts on a user's browser, potentially compromising sensitive data or performing malicious actions.

Technical Details of CVE-2017-18004

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The vulnerability in Zurmo 3.2.3 enables attackers to conduct XSS attacks by manipulating the latitude or longitude parameter in the maps/default/mapAndPoint function.

Affected Systems and Versions

Affected Version: Zurmo 3.2.3

Exploitation Mechanism

Attackers exploit this vulnerability by injecting malicious scripts into the latitude or longitude parameter, which are then executed in the context of the user's session.

Mitigation and Prevention

Protecting systems from CVE-2017-18004 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Zurmo to a patched version that addresses the XSS vulnerability.
Implement input validation to sanitize user inputs and prevent script injection.

Long-Term Security Practices

Regularly monitor and audit web applications for security vulnerabilities.
Educate developers and users on secure coding practices to prevent XSS attacks.

Patching and Updates

Apply security patches provided by Zurmo to fix the XSS vulnerability and enhance overall system security.