CVE-2019-7198: QNAP QTS

Critical severity, CVSS 9.8. EPSS: 2.7% chance of exploitation in the next 30 days.

This command injection vulnerability allows attackers to execute arbitrary commands in a compromised application. QNAP have already fixed this vulnerability in the following versions of QTS and QuTS hero. QuTS hero h4.5.1.1472 build 20201031 and later QTS 4.5.1.1456 build 20201015 and later QTS 4.4.3.1354 build 20200702 and later

Affected products

• QNAP QTS: before 4.4.3.1354 (fixed in 4.4.3.1354); before 4.5.1.1456 (fixed in 4.5.1.1456)
• QNAP Quts Hero: before h4.5.1.1472 (fixed in h4.5.1.1472)

Published 2020-12-10. Last modified 2026-06-17.