CVE-2022-31336
📋 TL;DR
Online Ordering System 2.3.2 contains a SQL injection vulnerability in the /ordering/admin/stockin/loaddata.php endpoint that allows attackers to execute arbitrary SQL commands. This affects all deployments of Online Ordering System version 2.3.2 with the vulnerable endpoint accessible. Attackers can potentially access, modify, or delete database contents.
💻 Affected Systems
- Online Ordering System
📦 What is this software?
Online Ordering System by Online Ordering System Project
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, data destruction, authentication bypass, and potential remote code execution if database functions allow it.
Likely Case
Unauthorized data access and extraction of sensitive information including customer data, order history, and administrative credentials.
If Mitigated
Limited impact with proper input validation, parameterized queries, and database permissions restricting access to sensitive tables.
🎯 Exploit Status
Exploitation requires access to the admin interface. The GitHub reference shows detailed SQL injection payloads and exploitation methods.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: Unknown
Restart Required: No
Instructions:
No official patch available. Consider upgrading to a newer version if available, or implement workarounds and manual fixes.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd proper input validation and parameterized queries to the loaddata.php file to prevent SQL injection.
Edit /ordering/admin/stockin/loaddata.php to replace raw SQL queries with prepared statements using PDO or mysqli
Access Restriction
allRestrict access to the vulnerable endpoint using web server configuration or authentication.
Add .htaccess rules to restrict access to authorized IPs only or implement additional authentication layers
🧯 If You Can't Patch
- Implement a Web Application Firewall (WAF) with SQL injection detection rules
- Restrict database user permissions to minimum required access
🔍 How to Verify
Check if Vulnerable:
Test the /ordering/admin/stockin/loaddata.php endpoint with SQL injection payloads (e.g., adding ' OR '1'='1 to parameters) and observe if database errors or unexpected data is returned.Check Version:
Check the system version in the admin panel or look for version information in source files or documentation.Verify Fix Applied:
After implementing fixes, retest with SQL injection payloads to confirm no database errors or unauthorized data access occurs.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL error messages in web server logs
- Multiple failed login attempts followed by SQL injection patterns
- Unexpected database queries from web application
Network Indicators:
- HTTP requests to /ordering/admin/stockin/loaddata.php containing SQL keywords like UNION, SELECT, OR, --
- Abnormal database traffic patterns from web server
SIEM Query:
source="web_server_logs" AND (uri="/ordering/admin/stockin/loaddata.php" AND (message="*SQL*" OR message="*syntax*" OR message="*database*"))