CVE-2021-44051

Command injection

CVSS 8.8 HIGHEPSS 1.6%CWE-77

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.8EPSS 1.6%KEV nãoPoC —Patch —

Lifecycle

05 May 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A command injection vulnerability has been reported to affect QNAP NAS running QuTScloud, QuTS hero and QTS. If exploited, this vulnerability allows remote attackers to run arbitrary commands. We have already fixed this vulnerability in the following versions of QuTScloud, QuTS hero and QTS: QuTScloud c5.0.1.1949 and later QuTS hero h5.0.0.1986 build 20220324 and later QTS 5.0.0.1986 build 20220324 and later

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

QNAP Systems Inc. · QTS QNAP Systems Inc. · QuTScloud QNAP Systems Inc. · QuTS hero

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References

https://www.qnap.com/en/security-advisory/qsa-22-16