CVE-2019-11678 : Security Advisory and Response

Zoho ManageEngine Firewall Analyzer version prior to 12.3 Build 123218 contains a susceptibility to SQL Injection in its 'default reports' feature.

Understanding CVE-2019-11678

This CVE identifies a SQL Injection vulnerability in Zoho ManageEngine Firewall Analyzer.

What is CVE-2019-11678?

The vulnerability exists in the 'default reports' feature of Zoho ManageEngine Firewall Analyzer versions before 12.3 Build 123218, allowing attackers to execute malicious SQL queries.

The Impact of CVE-2019-11678

The SQL Injection vulnerability can be exploited by attackers to gain unauthorized access, manipulate data, and potentially take control of the affected system.

Technical Details of CVE-2019-11678

Zoho ManageEngine Firewall Analyzer is susceptible to SQL Injection due to improper input validation in the 'default reports' feature.

Vulnerability Description

The vulnerability allows attackers to inject malicious SQL queries through the 'default reports' feature, posing a significant security risk.

Affected Systems and Versions

Product: Zoho ManageEngine Firewall Analyzer
Versions Affected: Prior to 12.3 Build 123218

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting and submitting malicious SQL queries through the affected 'default reports' feature.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2019-11678.

Immediate Steps to Take

Update Zoho ManageEngine Firewall Analyzer to version 12.3 Build 123218 or later to eliminate the vulnerability.
Monitor system logs and network traffic for any suspicious activities.
Implement strict input validation mechanisms to prevent SQL Injection attacks.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate potential weaknesses.
Educate users and administrators about secure coding practices and the risks of SQL Injection.

Patching and Updates

Ensure timely installation of security patches and updates provided by Zoho ManageEngine to safeguard against SQL Injection and other vulnerabilities.