CVE-2025-9148
📋 TL;DR
This SQL injection vulnerability in Chat2DB's JDBC Connection Handler allows remote attackers to execute arbitrary SQL commands on the database. It affects Chat2DB versions up to 0.3.7, potentially leading to data theft, modification, or remote code execution. Organizations using vulnerable Chat2DB instances are at risk.
💻 Affected Systems
- CodePhiliaX Chat2DB
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data exfiltration, data destruction, or remote code execution on the database server.
Likely Case
Unauthorized data access, data manipulation, or privilege escalation within the database.
If Mitigated
Limited impact due to network segmentation, database user restrictions, or input validation at other layers.
🎯 Exploit Status
Exploit details have been made public according to references. The vulnerability requires JDBC connection access but can be executed remotely.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
Upgrade to a version beyond 0.3.7 if available. Since vendor has not responded, monitor official channels for patches or consider alternative solutions.
🔧 Temporary Workarounds
Network Segmentation
allRestrict network access to Chat2DB instances to only trusted sources.
Use firewall rules to limit inbound connections to Chat2DB ports
Database User Restrictions
databaseConfigure database connections with minimal necessary privileges.
ALTER USER chat2db_user WITH NOSUPERUSER NOCREATEDB NOCREATEROLE;
🧯 If You Can't Patch
- Disable or remove the vulnerable Chat2DB component entirely.
- Implement a web application firewall (WAF) with SQL injection protection rules.
🔍 How to Verify
Check if Vulnerable:
Check Chat2DB version. If version is 0.3.7 or earlier, the system is vulnerable.Check Version:
Check application logs, configuration files, or use 'java -jar chat2db.jar --version' if applicable.Verify Fix Applied:
Verify Chat2DB version is greater than 0.3.7 after applying any available patches.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed connection attempts to Chat2DB
- Unexpected database schema changes
Network Indicators:
- SQL injection patterns in HTTP requests to Chat2DB endpoints
- Unusual outbound database connections from Chat2DB server
SIEM Query:
source="chat2db" AND (http_uri="*DataSourceController*" AND http_query="*sql*" OR http_query="*union*" OR http_query="*select*" OR http_query="*insert*")