CVE-2024-10449
📋 TL;DR
This critical SQL injection vulnerability in Codezips Hospital Appointment System 1.0 allows attackers to manipulate database queries through the Username parameter in /loginAction.php. Attackers can remotely execute arbitrary SQL commands, potentially compromising the entire database. All deployments of Hospital Appointment System 1.0 are affected.
💻 Affected Systems
- Codezips Hospital Appointment System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including patient records, appointment data, and administrative credentials leading to data theft, system takeover, and potential ransomware deployment.
Likely Case
Unauthorized access to sensitive patient data, appointment manipulation, and potential privilege escalation to administrative accounts.
If Mitigated
Limited data exposure if proper input validation and parameterized queries are implemented, with database permissions restricted to minimum necessary.
🎯 Exploit Status
Exploit details are publicly available on GitHub. SQL injection via login forms is a well-understood attack vector with many automated tools available.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None found
Restart Required: No
Instructions:
No official patch available. Consider upgrading to a newer version if available, or implement workarounds.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd server-side validation and sanitization for the Username parameter in /loginAction.php
Edit /loginAction.php to implement parameterized queries or prepared statements
Web Application Firewall (WAF)
allDeploy WAF rules to block SQL injection patterns
Add WAF rule: deny requests containing 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 application server only
🔍 How to Verify
Check if Vulnerable:
Test the login page with SQL injection payloads like ' OR '1'='1 in the Username fieldCheck Version:
Check application version in admin panel or readme filesVerify Fix Applied:
Attempt SQL injection after implementing fixes and verify proper error handling and query execution📡 Detection & Monitoring
Log Indicators:
- Multiple failed login attempts with SQL keywords
- Unusual database query patterns from application server
- Login attempts with special characters in Username field
Network Indicators:
- HTTP POST requests to /loginAction.php containing SQL injection patterns
- Unusual database port traffic from web server
SIEM Query:
source="web_logs" AND uri="/loginAction.php" AND (username="*' OR*" OR username="*;--*" OR username="*UNION*" OR username="*SELECT*" OR username="*INSERT*")