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)

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-2508
• https://www.qnap.com/zh-tw/security-advisory/qsa-21-01