CVE-2025-13291
📋 TL;DR
CVE-2025-13291 is a SQL injection vulnerability in Campcodes Supplier Management System 1.0 that allows remote attackers to execute arbitrary SQL commands via the ID parameter in /manufacturer/confirm_order.php. This affects all users running the vulnerable version of this web application. Successful exploitation could lead to data theft, modification, or complete system compromise.
💻 Affected Systems
- Campcodes Supplier Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data exfiltration, privilege escalation, and potential remote code execution on the underlying server.
Likely Case
Unauthorized access to sensitive supplier data, manipulation of order information, and potential authentication bypass.
If Mitigated
Limited impact with proper input validation and database permissions, potentially only allowing data viewing without modification.
🎯 Exploit Status
Exploit details are publicly available on GitHub. The vulnerability is in a parameter that appears to be accessible without authentication.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.campcodes.com/
Restart Required: No
Instructions:
No official patch available. Consider implementing input validation and parameterized queries in the affected PHP file.
🔧 Temporary Workarounds
Web Application Firewall (WAF) Rules
allImplement WAF rules to block SQL injection patterns targeting the ID parameter
Input Validation Filter
allAdd input validation to only accept numeric values for the ID parameter
<?php
if (!is_numeric($_GET['ID'])) {
die('Invalid input');
}
?>
🧯 If You Can't Patch
- Isolate the system from internet access and restrict to internal network only
- Implement strict network segmentation and monitor all database queries from the application
🔍 How to Verify
Check if Vulnerable:
Test the /manufacturer/confirm_order.php endpoint with SQL injection payloads in the ID parameter (e.g., ID=1' OR '1'='1)Check Version:
Check the application version in the admin panel or configuration filesVerify Fix Applied:
Verify that SQL injection payloads no longer execute and return error messages or are properly sanitized📡 Detection & Monitoring
Log Indicators:
- Unusual database queries from the web application
- SQL syntax errors in application logs
- Multiple failed parameter validation attempts
Network Indicators:
- HTTP requests to /manufacturer/confirm_order.php with SQL keywords in parameters
- Unusual database response sizes
SIEM Query:
source="web_logs" AND uri="/manufacturer/confirm_order.php" AND (param="ID" AND value MATCHES "(?i)(union|select|insert|update|delete|drop|--|#|/*)")