CVE-2021-38674 MEDIUM

CVE-2021-38674: Reflected XSS Vulnerability in TFTP

Vendor Qnap Systems Inc.
Product QuTS hero
Weakness CWE-79 · XSS
Published January 7, 2022
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

4.2/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

January 7, 2022 CVE published
September 16, 2024 Record updated