CVE-2021-34361

A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running Proxy Server. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of Proxy Server: QTS 4.5.x: Proxy Server 1.4.2 ( 2021/12/30 ) and later

Score

CVSS 3.1 6.1 Medium

Status

Modified - security@qnapsecurity.com.tw

Published

2022-02-25

Last modified

2024-09-16

Weaknesses

CWE-79

Affected products

• Nas Proxy Server (Qnap)
• Proxy Server (Qnap Systems Inc.)

References

• https://www.qnap.com/en/security-advisory/qsa-22-04