CVE-2021-38674

Reflected XSS Vulnerability in TFTP

State: Published
Severity: 4.2 Medium
Published: Jan 7, 2022
Updated: Sep 16, 2024
Reserved: Aug 13, 2021

Description

A cross-site scripting (XSS) vulnerability has been reported to affect 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: QuTS hero h4.5.4.1771 build 20210825 and later QTS 4.5.4.1787 build 20210910 and later QuTScloud c4.5.7.1864 and later

Scores

CVSS	Score	Vector	Source
3.1	4.2 Medium	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N	qnap

Weaknesses

CWE-79 Cross-site Scripting (XSS)

Affected Products

Product	Versions
QuTS heroQNAP Systems Inc.	before h4.5.4.1771 build 20210825Affected
QTSQNAP Systems Inc.	before 4.5.4.1787 build 20210910Affected
QuTScloudQNAP Systems Inc.	before c4.5.7.1864Affected

References

https://www.qnap.com/en/security-advisory/qsa-21-63

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