CVE-2022-30768 : Security Advisory and Response

ZoneMinder 1.36.12 Stored Cross Site Scripting Vulnerability

Understanding CVE-2022-30768

ZoneMinder 1.36.12 is impacted by a Stored Cross Site Scripting (XSS) vulnerability that allows an attacker to execute HTML or JavaScript code through a specific user interaction.

What is CVE-2022-30768?

The vulnerability in ZoneMinder 1.36.12 enables an attacker to inject malicious code via the Username field when a user with specific privileges interacts with the application, potentially leading to unauthorized script execution.

The Impact of CVE-2022-30768

This vulnerability could be exploited by an attacker to perform various malicious activities, such as stealing sensitive data, executing arbitrary code, or compromising user sessions within the ZoneMinder platform.

Technical Details of CVE-2022-30768

The following technical details outline the specifics of the CVE-2022-30768 vulnerability:

Vulnerability Description

A Stored Cross Site Scripting issue in ZoneMinder 1.36.12 allows an attacker to execute HTML or JavaScript code via the Username field when certain users click on the Logout button.

Affected Systems and Versions

The vulnerability impacts ZoneMinder version 1.36.12 and potentially other versions that came after CVE-2019-7348. Users of these versions are at risk of exploitation.

Exploitation Mechanism

The exploitation of this vulnerability requires an attacker to manipulate the Username field and initiate a specific user interaction, such as clicking on the Logout option within the application.

Mitigation and Prevention

Implementing immediate and long-term security measures is crucial to protect against the CVE-2022-30768 vulnerability.

Immediate Steps to Take

Update ZoneMinder to the latest version to patch the vulnerability.
Educate users about avoiding suspicious links or interactions that could trigger the XSS exploit.

Long-Term Security Practices

Regularly monitor security advisories and updates from ZoneMinder to stay informed about potential vulnerabilities.
Conduct periodic security assessments and audits to identify and address security gaps in the application.

Patching and Updates

Apply security patches as soon as they are released by ZoneMinder to ensure that known vulnerabilities are promptly addressed.