CVE-2018-17375
📋 TL;DR
This vulnerability allows SQL injection attacks through the 'id' parameter in Joomla's Music Collection 3.0.3 component. Attackers can execute arbitrary SQL commands, potentially compromising the database. All Joomla installations using Music Collection 3.0.3 are affected.
💻 Affected Systems
- Joomla Music Collection Component
📦 What is this software?
Music Collection by Joomlathat
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, data manipulation, privilege escalation, and potential remote code execution via database functions.
Likely Case
Database information disclosure, authentication bypass, and data manipulation affecting music collection data and potentially other Joomla components.
If Mitigated
Limited impact with proper input validation and parameterized queries in place.
🎯 Exploit Status
Public exploit code available. Simple SQL injection via id parameter requires minimal technical skill.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 3.0.4 or later
Vendor Advisory: https://extensions.joomla.org/extension/music-collection/
Restart Required: No
Instructions:
1. Update Music Collection component to version 3.0.4 or later via Joomla Extension Manager. 2. Verify update completed successfully. 3. Test music collection functionality.
🔧 Temporary Workarounds
Disable Music Collection Component
allTemporarily disable the vulnerable component until patching is possible
Navigate to Joomla Admin > Extensions > Manage > Disable Music Collection component
Web Application Firewall Rule
allBlock SQL injection patterns targeting the id parameter
Add WAF rule: Block requests containing SQL injection patterns in id parameter
🧯 If You Can't Patch
- Implement strict input validation for all id parameters in the application
- Deploy web application firewall with SQL injection protection rules
🔍 How to Verify
Check if Vulnerable:
Check Joomla extensions manager for Music Collection component version 3.0.3Check Version:
Check via Joomla Admin: Extensions > Manage > Search for 'Music Collection'Verify Fix Applied:
Confirm Music Collection component version is 3.0.4 or later in extensions manager📡 Detection & Monitoring
Log Indicators:
- Unusual SQL error messages in logs
- Multiple failed parameter requests with SQL syntax
- Unexpected database queries from web application
Network Indicators:
- HTTP requests with SQL injection patterns in id parameter
- Unusual database connection patterns from web server
SIEM Query:
web_requests WHERE url_parameter CONTAINS 'id' AND (parameter_value CONTAINS 'UNION' OR parameter_value CONTAINS 'SELECT' OR parameter_value CONTAINS 'OR 1=1')