CVE-2021-34357

Reflected XSS Vulnerability in QmailAgent

CVSS 6.9 MEDIUMEPSS 0.7%CWE-79

A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running QmailAgent. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of QmailAgent: QmailAgent 3.0.2 ( 2021/08/25 ) and later

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

Affected products

QNAP Systems Inc. · QmailAgent

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References

https://www.qnap.com/en/security-advisory/qsa-21-47