CVE-2021-38677

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CVSS 3.1

6.1 medium

EPSS

<1%p51

Published

Jan 14, 2022 (Jan 14, 2022)

Modified

Jun 17, 2026

Description

A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running QcalAgent. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of QcalAgent: QcalAgent 1.1.7 and later

Vendors: qnap
Products: qcalagent
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.7%)

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