CVE-2025-6407
📋 TL;DR
This critical SQL injection vulnerability in Campcodes Online Hospital Management System 1.0 allows remote attackers to execute arbitrary SQL commands via the Username parameter in /user-login.php. This can lead to unauthorized data access, authentication bypass, or complete system compromise. All users running the vulnerable version are affected.
💻 Affected Systems
- Campcodes Online Hospital Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to theft of sensitive patient data, administrative access to the system, and potential ransomware deployment.
Likely Case
Unauthorized access to patient records, modification of medical data, and potential authentication bypass to gain administrative privileges.
If Mitigated
Limited data exposure if proper input validation and WAF rules are in place, but system remains vulnerable to skilled attackers.
🎯 Exploit Status
Exploit details are publicly available on GitHub, making this easily weaponizable by attackers with basic SQL injection knowledge.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.campcodes.com/
Restart Required: No
Instructions:
No official patch available. Consider migrating to a supported alternative or implementing workarounds.
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement parameterized queries and input validation for the Username field in user-login.php
Modify user-login.php to use prepared statements with parameterized queries
Web Application Firewall Rules
allDeploy WAF rules to block SQL injection patterns in login requests
Add WAF rule: Detect and block SQL keywords in Username parameter
🧯 If You Can't Patch
- Isolate the system behind a reverse proxy with strict input filtering
- Implement network segmentation to limit database access from the web application
🔍 How to Verify
Check if Vulnerable:
Test the Username parameter in /user-login.php with SQL injection payloads like ' OR '1'='1Check Version:
Check system documentation or admin panel for version informationVerify Fix Applied:
Attempt SQL injection after implementing parameterized queries and verify it fails📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in application logs
- Multiple failed login attempts with SQL patterns
- Login attempts with special characters in Username field
Network Indicators:
- HTTP POST requests to /user-login.php containing SQL keywords
- Unusual database query patterns from web server
SIEM Query:
source="web_logs" AND uri="/user-login.php" AND (Username CONTAINS "'" OR Username CONTAINS "OR" OR Username CONTAINS "--")