CVE-2023-36645
📋 TL;DR
This SQL injection vulnerability in ITB-GmbH TradePro v9.5 allows remote attackers to execute arbitrary SQL queries through the oordershow component in customer functions. Attackers can potentially access, modify, or delete database content. All users running vulnerable versions of TradePro v9.5 are affected.
💻 Affected Systems
- ITB-GmbH TradePro
📦 What is this software?
Tradepro by Itb Pim
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, data destruction, privilege escalation to system-level access, and potential lateral movement to other systems.
Likely Case
Unauthorized access to customer data, order information, and potentially authentication credentials stored in the database.
If Mitigated
Limited impact with proper input validation, parameterized queries, and database permission restrictions in place.
🎯 Exploit Status
Public proof-of-concept available on GitHub. SQL injection vulnerabilities are commonly weaponized due to their impact and relative ease of exploitation.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: Unknown
Restart Required: No
Instructions:
1. Contact ITB-GmbH for official patch or upgrade path. 2. Apply input validation and parameterized queries to the oordershow component. 3. Test thoroughly in development environment before production deployment.
🔧 Temporary Workarounds
Web Application Firewall (WAF) Rules
allImplement WAF rules to block SQL injection patterns targeting the oordershow component
Database Permission Restrictions
allLimit database user permissions to only necessary operations (SELECT only, no DROP, DELETE, UPDATE)
🧯 If You Can't Patch
- Isolate the TradePro 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 oordershow component with SQL injection payloads (e.g., ' OR '1'='1) in customer function parametersCheck Version:
Check TradePro version in application interface 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 application user
- SQL syntax errors in application logs
- Multiple failed login attempts followed by SQL-like patterns
Network Indicators:
- Unusual database connection patterns
- SQL keywords in HTTP POST/GET parameters to oordershow endpoint
SIEM Query:
source="tradepro_logs" AND ("sql" OR "union" OR "select" OR "insert" OR "delete") AND "oordershow"