CVE-2018-6006 in JS Autoz
Summary
by MITRE
SQL Injection exists in the JS Autoz 1.0.9 component for Joomla! via the vtype, pre, or prs parameter.
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Analysis
by VulDB Data Team • 06/21/2025
The vulnerability CVE-2018-6006 represents a critical SQL injection flaw within the JS Autoz 1.0.9 component for Joomla! which exposes the entire content management system to potential exploitation by malicious actors. This vulnerability specifically affects the parameter handling mechanisms within the component's backend processing logic, where user-supplied input from the vtype, pre, or prs parameters is not properly sanitized or validated before being incorporated into database queries. The flaw resides in the component's failure to implement proper input validation and output encoding measures, creating an avenue for attackers to inject malicious SQL code that can manipulate the underlying database operations.
The technical implementation of this vulnerability demonstrates a classic SQL injection attack vector where the JS Autoz component processes user input without adequate sanitization measures. When the vtype, pre, or prs parameters are submitted through the web interface, the component directly incorporates these values into SQL query strings without proper parameterization or input filtering. This allows an attacker to construct malicious SQL statements that can bypass authentication mechanisms, extract sensitive data from the database, modify or delete records, or even escalate privileges within the Joomla! environment. The vulnerability is classified under CWE-89 which specifically addresses SQL injection flaws in software applications, making it a well-documented and severe security weakness.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable attackers to gain complete control over the affected Joomla for their web presence.
Mitigation strategies for CVE-2018-6006 should prioritize immediate patching of the JS Autoz component to version 1.0.10 or later, which includes proper input validation and parameterization fixes. Organizations should implement web application firewalls to monitor and filter suspicious SQL injection patterns targeting the affected parameters, while also enforcing strict input validation at multiple layers of the application architecture. Security teams should conduct comprehensive vulnerability assessments to identify all instances of the vulnerable component across their Joomla core components and extensions to their latest secure versions, as outdated software often contains similar vulnerabilities that attackers can exploit to gain unauthorized access to systems.