CVE-2023-26037 : Vulnerability Insights and Analysis

This CVE record involves an SQL Injection vulnerability in ZoneMinder due to improper neutralization of special elements used in an SQL command. This vulnerability can have a high impact on confidentiality, integrity, and availability.

Understanding CVE-2023-26037

ZoneMinder, a free and open-source Closed-circuit television software application for Linux supporting various types of cameras, is affected by an SQL Injection vulnerability. Versions prior to 1.36.33 and 1.37.33 are vulnerable to this issue.

What is CVE-2023-26037?

The CVE-2023-26037 vulnerability in ZoneMinder arises from inadequate validation of the minTime and maxTime request parameters. This oversight allows malicious actors to execute arbitrary SQL commands, posing a severe risk to the security of the application.

The Impact of CVE-2023-26037

With a CVSS v3.1 base score of 8.9, this SQL Injection vulnerability in ZoneMinder can lead to high confidentiality and integrity impacts. The attack complexity is high, requiring no special privileges, and the attack vector is through the network.

Technical Details of CVE-2023-26037

This section provides more insight into the vulnerability, the affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The SQL Injection vulnerability in ZoneMinder stems from the lack of proper validation of user-supplied input, specifically the minTime and maxTime request parameters. An attacker can exploit this weakness to inject and execute malicious SQL commands.

Affected Systems and Versions

ZoneMinder versions prior to 1.36.33 and 1.37.33 are impacted by CVE-2023-26037. Users with these versions are at risk of exploitation and should take immediate action to mitigate the vulnerability.

Exploitation Mechanism

By manipulating the minTime and maxTime request parameters, threat actors can insert SQL code into queries processed by ZoneMinder. This can lead to unauthorized access to data, modification of records, or even complete system compromise.

Mitigation and Prevention

To address the CVE-2023-26037 vulnerability in ZoneMinder, users and administrators should follow specific steps to enhance security and protect their systems from potential attacks.

Immediate Steps to Take

Users should upgrade to ZoneMinder versions 1.36.33 or 1.37.33 to mitigate the SQL Injection vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent SQL injection attacks.

Long-Term Security Practices

Regularly monitor security advisories and updates from ZoneMinder to stay informed about potential vulnerabilities.
Conduct regular security audits and penetration testing to identify and address security gaps proactively.

Patching and Updates

ZoneMinder has released patches for versions 1.36.33 and 1.37.33 to address the SQL Injection vulnerability. Users are advised to apply these patches promptly to secure their installations and prevent exploitation.