CVE-2024-9359
📋 TL;DR
CVE-2024-9359 is a critical SQL injection vulnerability in code-projects Restaurant Reservation System 1.0 that allows attackers to execute arbitrary SQL commands via the 'company' parameter in /addcompany.php. This can lead to data theft, modification, or deletion. Any organization using this software version is affected.
💻 Affected Systems
- code-projects Restaurant Reservation System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including theft of sensitive customer/reservation data, administrative credential extraction, and potential system takeover via subsequent attacks.
Likely Case
Data exfiltration of reservation records, customer information, and potential privilege escalation to administrative access.
If Mitigated
Limited impact with proper input validation and database permissions, potentially only error messages or limited data exposure.
🎯 Exploit Status
Exploit details are publicly available on GitHub and VulDB. SQL injection vulnerabilities are commonly weaponized.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://code-projects.org/
Restart Required: No
Instructions:
No official patch available. Check vendor website for updates. Consider implementing input validation and parameterized queries manually.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd server-side validation to sanitize the 'company' parameter before processing
Modify /addcompany.php to use prepared statements with parameterized queries
Web Application Firewall (WAF)
allDeploy WAF rules to block SQL injection patterns targeting /addcompany.php
Configure WAF to detect and block SQL injection attempts on the vulnerable endpoint
🧯 If You Can't Patch
- Restrict network access to the application using firewall rules to limit exposure
- Implement database user with minimal privileges (read-only if possible) for the application
🔍 How to Verify
Check if Vulnerable:
Test /addcompany.php endpoint with SQL injection payloads in the 'company' parameter and observe database errors or unexpected behaviorCheck Version:
Check application version in admin panel or configuration filesVerify Fix Applied:
Test with SQL injection payloads after implementing fixes - should return proper error messages or reject malicious input📡 Detection & Monitoring
Log Indicators:
- Unusual SQL syntax in request parameters
- Multiple failed login attempts following SQL errors
- Database error messages in application logs
Network Indicators:
- HTTP requests to /addcompany.php with SQL keywords in parameters
- Unusual database query patterns from application server
SIEM Query:
source="web_logs" AND uri="/addcompany.php" AND (param="company" AND value CONTAINS "UNION" OR value CONTAINS "SELECT" OR value CONTAINS "' OR '")