CVE-2019-7332 : Vulnerability Insights and Analysis

A vulnerability known as Reflected Cross Site Scripting (XSS) has been identified in ZoneMinder up to version 1.32.3. This vulnerability enables an attacker to execute HTML or JavaScript code by exploiting a weakly filtered 'eid' (Event ID) parameter value in the view download functionality (download.php). This issue arises due to the absence of proper filtration measures.

Understanding CVE-2019-7332

Reflected Cross Site Scripting (XSS) vulnerability in ZoneMinder.

What is CVE-2019-7332?

CVE-2019-7332 is a vulnerability in ZoneMinder up to version 1.32.3 that allows attackers to execute HTML or JavaScript code through a vulnerable 'eid' parameter in the view download functionality.

The Impact of CVE-2019-7332

This vulnerability can be exploited by attackers to execute malicious code, potentially leading to unauthorized actions on the affected system.

Technical Details of CVE-2019-7332

Details of the vulnerability in ZoneMinder.

Vulnerability Description

Reflected Cross Site Scripting (XSS) vulnerability in ZoneMinder up to version 1.32.3.

Affected Systems and Versions

Product: ZoneMinder
Vendor: N/A
Versions affected: Up to 1.32.3

Exploitation Mechanism

Attackers exploit a weakly filtered 'eid' parameter in the view download functionality (download.php) to execute HTML or JavaScript code.

Mitigation and Prevention

Protecting against CVE-2019-7332 in ZoneMinder.

Immediate Steps to Take

Update ZoneMinder to the latest version that includes a patch for this vulnerability.
Implement input validation and proper filtration of user-supplied data to prevent XSS attacks.

Long-Term Security Practices

Regularly monitor and audit web application code for security vulnerabilities.
Educate developers on secure coding practices to prevent XSS vulnerabilities.

Patching and Updates

Ensure timely application of security patches and updates to ZoneMinder to mitigate the risk of XSS attacks.