Vulnerability · Published May 5, 2022 · Assigned by qnap

CVE-2021-44051Command injection

High 8.8

In plain English

A high-severity command injection in QTS from QNAP Systems Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.7% (higher than 77% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)1.7%top 23.2% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

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

Affected products (as reported)

Vendor	Product	Versions
QNAP Systems Inc.	QuTScloud	unspecified – before c5.0.1.1949
QNAP Systems Inc.	QuTS hero	unspecified – before h5.0.0.1986 build 20220324
QNAP Systems Inc.	QTS	unspecified – before 5.0.0.1986 build 20220324

Weakness: CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

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