CVE-2021-38677

MEDIUM

QcalAgent < 1.1.7 - Cross-Site Scripting

Title source: llm
STIX 2.1

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

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.qnap.com/en/security-advisory/qsa-21-60

Scores

CVSS v3 5.3
EPSS 0.0032
EPSS Percentile 55.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Details

CWE
CWE-79
Status published
Products (1)
qnap/qcalagent < 1.1.7
Published Jan 14, 2022
Tracked Since Feb 18, 2026