CVE-2021-44053

Reflected XSS

State: Published
Severity: 5.7 Medium
Published: May 5, 2022
Updated: Sep 16, 2024
Reserved: Nov 19, 2021

Description

A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running QTS, QuTS hero and QuTScloud. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of QTS, QuTS hero and QuTScloud: QTS 4.5.4.1991 build 20220329 and later QTS 5.0.0.1986 build 20220324 and later QuTS hero h5.0.0.1986 build 20220324 and later QuTS hero h4.5.4.1971 build 20220310 and later QuTScloud c5.0.1.1949 and later

Scores

CVSS	Score	Vector	Source
3.1	5.7 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N	qnap

Weaknesses

CWE-79

Affected Products

Product	Versions
QTSQNAP Systems Inc.	before 4.5.4.1991 build 20220329Affected before 5.0.0.1986 build 20220324Affected
QuTS heroQNAP Systems Inc.	before h5.0.0.1986 build 20220324Affected before h4.5.4.1971 build 20220310Affected
QuTScloudQNAP Systems Inc.	before c5.0.1.1949Affected

References

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

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