CVE-2020-2508: QNAP QTS

High severity, CVSS 7.2. EPSS: 1.9% chance of exploitation in the next 30 days.

A command injection vulnerability has been reported to affect QTS and QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary commands in a compromised application. QNAP have already fixed this vulnerability in the following versions: QTS 4.5.1.1456 build 20201015 (and later) QuTS hero h4.5.1.1472 build 20201031 (and later)

Affected products

• QNAP QTS: 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 2021-01-11. Last modified 2026-06-17.