What is CVE-2021-28812?

CVE-2021-28812 is a high-severity vulnerability in Qnap Qts, classified under Command Injection. CVSS score: 8.8/10. Published 2021-06-03.

How severe is CVE-2021-28812?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Qnap Qts

CVE-2021-28812

A command injection vulnerability has been reported to affect certain versions of Video Station. If exploited, this vulnerability allows remote attackers to execute arbitrary commands. This issue affects: QNAP Systems Inc. Video Station ve…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.016 (72.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qnap Qts — versions 4.5.2
Qnap Qutscloud — versions c4.5.4
Qnap Quts_hero — versions h4.5.2
Qnap Video_station
Qnap Systems Inc. Video Station — versions unspecified, 5.3.x, 5.1.x

Weakness classification (CWE)

References

security@qnapsecurity.com.tw (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-28812?: CVE-2021-28812 is a high-severity vulnerability in Qnap Qts, classified under Command Injection. CVSS score: 8.8/10. Published 2021-06-03.
How severe is CVE-2021-28812?: High severity. CVSS v3 base score is 8.8 out of 10.