CVE-2019-6992 : Vulnerability Insights and Analysis

A stored-self XSS vulnerability has been discovered in ZoneMinder version 1.32.3 and earlier, allowing attackers to execute malicious code through specific parameters.

Understanding CVE-2019-6992

This CVE identifies a security flaw in ZoneMinder that can be exploited by attackers to run arbitrary code.

What is CVE-2019-6992?

This vulnerability in ZoneMinder allows malicious actors to execute HTML or JavaScript code by manipulating certain parameters in the URI.

The Impact of CVE-2019-6992

The vulnerability enables attackers to inject and execute code in vulnerable fields, potentially leading to unauthorized actions on the affected system.

Technical Details of CVE-2019-6992

This section provides more in-depth technical insights into the vulnerability.

Vulnerability Description

The stored-self XSS vulnerability exists in web/skins/classic/views/controlcaps.php of ZoneMinder versions 1.32.3 and earlier, facilitating code execution through specific parameters.

Affected Systems and Versions

Product: ZoneMinder
Versions affected: 1.32.3 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by utilizing a lengthy NAME or PROTOCOL parameter in the index.php?view=controlcaps URI.

Mitigation and Prevention

Protecting systems from CVE-2019-6992 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update ZoneMinder to the latest version to patch the vulnerability.
Implement input validation to prevent malicious input.

Long-Term Security Practices

Regularly monitor and audit web application code for vulnerabilities.
Educate users on safe browsing practices to mitigate XSS risks.

Patching and Updates

Apply security patches promptly to address known vulnerabilities and enhance system security.