Security Advisory for Command Injection in QTS

Summary

This command injection vulnerability in QTS allows attackers to run arbitrary commands in the compromised application. We have already fixed the issue in QTS 4.2.6 build 20170517, QTS 4.3.3.0174 build 20170503 and later versions.

Recommendation

To fix the vulnerability, we strongly recommend updating QTS to the latest version.

Installing the QTS Update

1. Log on to QTS as administrator.
   
2. Go to Control Panel > System > Firmware Update.
   
3. Under Live Update, click Check for Update.
   

Tip: You can also download the update from the QNAP website. Go to Support > Download and then perform a manual update.