CVE-2019-7345 : What You Need to Know

ZoneMinder version 1.32.3 is vulnerable to self-stored Cross Site Scripting (XSS) attacks due to insufficient input validation in the 'options' view. Attackers can exploit this to execute malicious HTML or JavaScript code.

Understanding CVE-2019-7345

ZoneMinder through version 1.32.3 is susceptible to a self-stored XSS vulnerability in the 'options' view, enabling attackers to inject harmful code.

What is CVE-2019-7345?

This CVE identifies a security flaw in ZoneMinder version 1.32.3 that allows attackers to conduct self-stored Cross Site Scripting (XSS) attacks by exploiting inadequate input validation.

The Impact of CVE-2019-7345

The vulnerability permits attackers to execute their own HTML or JavaScript code, potentially leading to unauthorized access, data theft, or other malicious activities.

Technical Details of CVE-2019-7345

ZoneMinder version 1.32.3 is affected by a self-stored Cross Site Scripting (XSS) vulnerability due to insufficient input validation in the 'options' view.

Vulnerability Description

The 'options' view (options.php) lacks proper input validation for WEB_TITLE, HOME_URL, HOME_CONTENT, and WEB_CONSOLE_BANNER, enabling attackers to execute malicious code.

Affected Systems and Versions

Product: ZoneMinder
Vendor: N/A
Version: 1.32.3

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious HTML or JavaScript code through the affected parameters in the 'options' view.

Mitigation and Prevention

Taking immediate action and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2019-7345.

Immediate Steps to Take

Update ZoneMinder to a patched version that addresses the XSS vulnerability.
Implement input validation mechanisms to prevent XSS attacks.
Monitor and filter user inputs to detect and block malicious code.

Long-Term Security Practices

Conduct regular security assessments and audits to identify and address vulnerabilities.
Educate developers and users on secure coding practices to prevent XSS vulnerabilities.

Patching and Updates

Ensure timely installation of security patches and updates provided by ZoneMinder to eliminate the XSS vulnerability.