CVE-2024-46902
📋 TL;DR
This SQL injection vulnerability in Trend Micro Deep Discovery Inspector allows authenticated administrators to extract sensitive information from the database. Organizations running DDI versions 5.8 and above are affected, but exploitation requires administrative privileges.
💻 Affected Systems
- Trend Micro Deep Discovery Inspector
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
An attacker with admin credentials could extract all sensitive data from the DDI database including configuration details, user credentials, and network intelligence data.
Likely Case
Malicious insider or compromised admin account could extract limited sensitive information before detection.
If Mitigated
With proper access controls and monitoring, impact is limited to authorized administrators who should already have access to sensitive data.
🎯 Exploit Status
Exploitation requires administrative privileges, making initial access the primary challenge.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check vendor advisory for specific patched versions
Vendor Advisory: https://success.trendmicro.com/en-US/solution/KA-0017793
Restart Required: Yes
Instructions:
1. Log into Trend Micro support portal
2. Download latest DDI update
3. Apply update via DDI web interface
4. System will restart automatically
🔧 Temporary Workarounds
Restrict Admin Access
allLimit administrative access to only necessary personnel and implement multi-factor authentication.
Network Segmentation
allIsolate DDI management interface to trusted networks only.
🧯 If You Can't Patch
- Implement strict access controls and monitoring for admin accounts
- Segment DDI management interface and implement network-based intrusion detection
🔍 How to Verify
Check if Vulnerable:
Check DDI version in web interface: System > About > Version InformationCheck Version:
Not applicable - use web interfaceVerify Fix Applied:
Verify version is updated beyond vulnerable versions and check patch status in vendor advisory📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in DDI logs
- Multiple failed admin login attempts followed by successful login
- Unusual data export activities
Network Indicators:
- Unusual database query patterns from admin IPs
- Large data transfers from DDI management interface
SIEM Query:
source="ddi" AND (event_type="sql_query" AND query="*SELECT*" AND user="admin") OR (auth_result="success" AND user="admin" AND src_ip NOT IN trusted_ips)