CVE-2025-63724
📋 TL;DR
This SQL injection vulnerability in SVX Portal 2.7A allows attackers to execute arbitrary SQL commands through crafted POST requests to the admin/update_settings.php endpoint. Attackers could potentially read, modify, or delete database content. Organizations running SVX Portal 2.7A are affected.
💻 Affected Systems
- SVX Portal
📦 What is this software?
Svx Portal by Radioinorr
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, data destruction, authentication bypass, and potential remote code execution if database functions allow it.
Likely Case
Unauthorized data access, privilege escalation, and potential administrative account takeover.
If Mitigated
Limited impact with proper input validation, parameterized queries, and web application firewall rules in place.
🎯 Exploit Status
Exploitation requires access to admin interface; SQL injection via POST parameters is straightforward.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: Unknown
Restart Required: No
Instructions:
1. Check vendor website for security updates
2. Apply patch if available
3. Test functionality after patching
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement strict input validation and parameterized queries for all user inputs.
Web Application Firewall Rules
allDeploy WAF rules to block SQL injection patterns targeting admin/update_settings.php.
🧯 If You Can't Patch
- Restrict access to admin interface using network segmentation and IP whitelisting
- Implement database user with minimal privileges for the application
🔍 How to Verify
Check if Vulnerable:
Test admin/update_settings.php endpoint with SQL injection payloads; monitor for database errors or unexpected behavior.Check Version:
Check application version in admin panel or configuration files.Verify Fix Applied:
Retest with SQL injection payloads after implementing fixes; ensure no database errors or unauthorized access occurs.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts to admin interface
- POST requests to admin/update_settings.php with SQL keywords
Network Indicators:
- Unusual traffic patterns to admin endpoints
- SQL error messages in HTTP responses
SIEM Query:
source="web_logs" AND uri="/admin/update_settings.php" AND (payload CONTAINS "UNION" OR payload CONTAINS "SELECT" OR payload CONTAINS "INSERT")