CVE-2025-67811
📋 TL;DR
CVE-2025-67811 is an SQL injection vulnerability in Area9 Rhapsode 1.47.3 that allows authenticated users to execute arbitrary SQL commands through multiple API endpoints. This can lead to unauthorized database access, data theft, or manipulation. Organizations running Rhapsode 1.47.3 or earlier versions are affected.
💻 Affected Systems
- Area9 Rhapsode
📦 What is this software?
Rhapsode Learner by Area9lyceum
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including exfiltration of sensitive data, credential theft, privilege escalation, and potential lateral movement to other systems.
Likely Case
Unauthorized access to database contents, extraction of sensitive information, and potential data manipulation.
If Mitigated
Limited impact due to proper input validation, parameterized queries, and database permission restrictions.
🎯 Exploit Status
Exploitation requires authenticated access but SQL injection is a well-understood attack vector.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.47.4 and later
Vendor Advisory: https://security.area9lyceum.com/cve-2025-67811/
Restart Required: Yes
Instructions:
1. Download Rhapsode version 1.47.4 or later from Area9. 2. Backup current installation and database. 3. Stop Rhapsode service. 4. Install updated version. 5. Restart Rhapsode service. 6. Verify functionality.
🔧 Temporary Workarounds
Input Validation Enhancement
allImplement strict input validation on all API endpoints to reject suspicious SQL patterns.
Database Permission Restriction
allLimit database user permissions to minimum required operations.
🧯 If You Can't Patch
- Implement web application firewall (WAF) with SQL injection rules
- Restrict API endpoint access to trusted IP addresses only
🔍 How to Verify
Check if Vulnerable:
Check Rhapsode version via admin interface or configuration files. If version is 1.47.3 or earlier, system is vulnerable.Check Version:
Check Rhapsode admin dashboard or configuration files for version information.Verify Fix Applied:
Confirm version is 1.47.4 or later and test API endpoints with SQL injection test payloads.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts followed by API access
- SQL syntax errors in application logs
Network Indicators:
- Unusual database connection patterns
- Large data transfers from database server
SIEM Query:
source="rhapsode_logs" AND ("sql" OR "database" OR "query") AND ("error" OR "exception" OR "injection")