CVE-2018-0225
📋 TL;DR
This vulnerability allows SQL injection attacks against the Enterprise Console in Cisco AppDynamics App iQ Platform. Attackers can execute arbitrary SQL commands, potentially compromising the database. Organizations running affected AppDynamics versions are vulnerable.
💻 Affected Systems
- Cisco AppDynamics App iQ Platform
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, data manipulation, or full system takeover via SQL injection to remote code execution.
Likely Case
Database information disclosure, data manipulation, or privilege escalation within the AppDynamics platform.
If Mitigated
Limited impact if proper network segmentation, database permissions, and input validation controls are implemented.
🎯 Exploit Status
SQL injection vulnerabilities typically have low exploitation complexity. No public exploit code was found in references.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 4.4.3.10598 (HF4) or later
Vendor Advisory: https://docs.appdynamics.com/display/PRO44/Release+Notes#ReleaseNotes-4.4.3.10598%28HF4%29Updates
Restart Required: Yes
Instructions:
1. Download AppDynamics version 4.4.3.10598 (HF4) or later from Cisco. 2. Backup current configuration and data. 3. Stop AppDynamics services. 4. Apply the update following vendor documentation. 5. Restart services and verify functionality.
🔧 Temporary Workarounds
Network Segmentation
allRestrict access to the Enterprise Console to only trusted networks and users.
Web Application Firewall
allDeploy a WAF with SQL injection protection rules in front of the Enterprise Console.
🧯 If You Can't Patch
- Implement strict network access controls to limit who can reach the Enterprise Console
- Deploy database monitoring to detect suspicious SQL queries and unauthorized access attempts
🔍 How to Verify
Check if Vulnerable:
Check AppDynamics version via the Enterprise Console web interface or by examining installation files.Check Version:
Check the AppDynamics Controller admin interface or review the installation directory for version information.Verify Fix Applied:
Verify the version is 4.4.3.10598 (HF4) or later and test SQL injection attempts are blocked.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Failed login attempts with SQL syntax
- Error messages containing SQL fragments
Network Indicators:
- HTTP requests with SQL keywords to Enterprise Console endpoints
- Unusual database connection patterns
SIEM Query:
source="appdynamics" AND ("sql" OR "select" OR "union" OR "insert" OR "update" OR "delete") AND status="error"