CVE-2018-17562 : Vulnerability Insights and Analysis

SQL Injection vulnerability in Multi-Tech FaxFinder versions prior to 5.1.6 allows attackers to extract database schema and disclose fax server information.

Understanding CVE-2018-17562

What is CVE-2018-17562?

CVE-2018-17562 is a SQL Injection vulnerability found in Multi-Tech FaxFinder versions before 5.1.6, enabling attackers to access sensitive information.

The Impact of CVE-2018-17562

This vulnerability allows attackers to extract the underlying database schema and disclose additional fax server information through various injection points.

Technical Details of CVE-2018-17562

Vulnerability Description

The SQL Injection vulnerability in Multi-Tech FaxFinder versions prior to 5.1.6 can be exploited through the status/call_details?oid= URI.

Affected Systems and Versions

Product: Multi-Tech FaxFinder
Versions Affected: Versions prior to 5.1.6

Exploitation Mechanism

Attackers can abuse the status/call_details?oid= URI to extract the underlying database schema and reveal fax server information.

Mitigation and Prevention

Immediate Steps to Take

Update Multi-Tech FaxFinder to version 5.1.6 or later to mitigate the SQL Injection vulnerability.
Implement strict input validation to prevent malicious SQL Injection attempts.

Long-Term Security Practices

Regularly monitor and audit database queries for any suspicious activities.
Educate users and administrators about SQL Injection risks and best practices.

Patching and Updates

Apply security patches and updates provided by Multi-Tech for FaxFinder to address the SQL Injection vulnerability.