CVE-2025-4492
📋 TL;DR
This critical SQL injection vulnerability in Campcodes Online Food Ordering System 1.0 allows remote attackers to execute arbitrary SQL commands via the ticket_id parameter in /routers/ticket-message.php. This can lead to data theft, manipulation, or complete system compromise. All users running version 1.0 are affected.
💻 Affected Systems
- Campcodes Online Food Ordering System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including sensitive customer data (PII, payment info), administrative credentials theft, and potential remote code execution leading to full system takeover.
Likely Case
Data exfiltration of customer information, order history, and potentially administrative credentials, followed by privilege escalation within the application.
If Mitigated
Limited data exposure if database permissions are properly restricted, but SQL injection still allows unauthorized data access.
🎯 Exploit Status
Exploit details are publicly available on GitHub. The vulnerability requires minimal technical skill to exploit due to simple SQL injection vector.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.campcodes.com/
Restart Required: No
Instructions:
No official patch available. Consider migrating to alternative software or implementing workarounds.
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement strict input validation and parameterized queries for the ticket_id parameter
Modify /routers/ticket-message.php to use prepared statements with parameterized queries
Web Application Firewall (WAF)
allDeploy WAF rules to block SQL injection patterns targeting the vulnerable endpoint
Add WAF rule: Block requests containing SQL keywords in ticket_id parameter
🧯 If You Can't Patch
- Block external access to /routers/ticket-message.php endpoint using firewall rules or web server configuration
- Implement network segmentation to isolate the vulnerable system from sensitive data stores
🔍 How to Verify
Check if Vulnerable:
Test the /routers/ticket-message.php endpoint with SQL injection payloads in ticket_id parameter (e.g., ticket_id=1' OR '1'='1)Check Version:
Check application version in admin panel or configuration filesVerify Fix Applied:
Verify that SQL injection payloads no longer execute and return proper error handling📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in application logs
- Multiple failed login attempts following SQL injection patterns
- Requests to /routers/ticket-message.php with suspicious parameters
Network Indicators:
- Unusual database connection patterns from web server
- Large data transfers from database to external IPs
SIEM Query:
source="web_logs" AND uri="/routers/ticket-message.php" AND (param="ticket_id" AND value MATCH "[';]|UNION|SELECT|FROM|WHERE")