CVE-2024-45387
📋 TL;DR
An SQL injection vulnerability in Apache Traffic Control's Traffic Ops component allows authenticated users with specific privileged roles (admin, federation, operations, portal, or steering) to execute arbitrary SQL commands via specially-crafted PUT requests. This affects versions 8.0.0 through 8.0.1, potentially leading to complete database compromise. Organizations running affected versions of Traffic Ops are vulnerable.
💻 Affected Systems
- Apache Traffic Control Traffic Ops
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, data manipulation, privilege escalation, and potential remote code execution on the database server.
Likely Case
Unauthorized data access and modification, potential credential theft, and service disruption through database manipulation.
If Mitigated
Limited impact due to network segmentation and restricted database permissions, but still significant risk to database integrity.
🎯 Exploit Status
Exploitation requires authenticated access with specific privileged roles and knowledge of SQL injection techniques.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Apache Traffic Control 8.0.2
Vendor Advisory: https://lists.apache.org/thread/t38nk5n7t8w3pb66z7z4pqfzt4443trr
Restart Required: Yes
Instructions:
1. Download Apache Traffic Control 8.0.2 from official sources. 2. Stop Traffic Ops service. 3. Backup configuration and data. 4. Install version 8.0.2. 5. Restart Traffic Ops service. 6. Verify functionality.
🔧 Temporary Workarounds
Network Access Restriction
allRestrict network access to Traffic Ops API endpoints to only trusted IP addresses and networks.
Use firewall rules to restrict access to Traffic Ops API (typically port 443/HTTPS)
Role-Based Access Control
allTemporarily remove or restrict the vulnerable roles (admin, federation, operations, portal, steering) until patching is complete.
Review and modify user roles in Traffic Ops configuration
🧯 If You Can't Patch
- Implement strict input validation and parameterized queries at the application layer
- Deploy a web application firewall (WAF) with SQL injection protection rules
🔍 How to Verify
Check if Vulnerable:
Check Traffic Ops version via web interface or configuration files. If version is 8.0.0 or 8.0.1, system is vulnerable.Check Version:
Check Traffic Ops configuration files or use the Traffic Ops API endpoint for version information.Verify Fix Applied:
Verify Traffic Ops version is 8.0.2 or higher and test that SQL injection attempts are properly blocked.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed authentication attempts followed by successful privileged access
- Unexpected PUT requests to Traffic Ops API endpoints
Network Indicators:
- Unusual database connection patterns from Traffic Ops server
- SQL error messages in HTTP responses
SIEM Query:
source="traffic_ops" AND (method="PUT" AND (uri="*" OR status>=400)) OR source="database" AND (query="*UNION*" OR query="*SELECT*" FROM sensitive_tables)