CVE-2019-7338 : Security Advisory and Response

ZoneMinder version 1.32.3 is affected by a Self-Stored XSS vulnerability that allows attackers to execute HTML or JavaScript code within the 'group' view by exploiting the insecure display of the 'Group Name' value.

Understanding CVE-2019-7338

ZoneMinder version 1.32.3 is susceptible to a Self-Stored XSS vulnerability that can be exploited by malicious actors to execute arbitrary code.

What is CVE-2019-7338?

This CVE refers to a security flaw in ZoneMinder version 1.32.3 that enables attackers to run HTML or JavaScript code within the 'group' view due to inadequate filtration of the 'Group Name' value displayed on the webpage.

The Impact of CVE-2019-7338

The vulnerability allows threat actors to inject malicious code into the 'group' view, potentially leading to unauthorized actions, data theft, or further exploitation of the affected system.

Technical Details of CVE-2019-7338

ZoneMinder version 1.32.3's Self-Stored XSS vulnerability has the following technical details:

Vulnerability Description

The flaw arises from the insecure printing of the 'Group Name' value on the webpage without proper filtration, enabling attackers to execute HTML or JavaScript code.

Affected Systems and Versions

Product: ZoneMinder
Version: 1.32.3

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious code into the 'group' view, taking advantage of the lack of proper filtration on the 'Group Name' value.

Mitigation and Prevention

To address CVE-2019-7338, consider the following mitigation strategies:

Immediate Steps to Take

Update ZoneMinder to a patched version that addresses the Self-Stored XSS vulnerability.
Implement input validation and output encoding 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 similar vulnerabilities.

Patching and Updates

Apply security patches promptly to ensure protection against known vulnerabilities in ZoneMinder.