CVE-2021-38677: Reflected XSS Vulnerability in QcalAgent
First published: Fri Jan 14 2022(Updated: )
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
Credit: security@qnapsecurity.com.tw
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Qnap Qcalagent | <1.1.7 |
Remedy
We have already fixed this vulnerability in the following versions of QcalAgent: QcalAgent 1.1.7 and later
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this cross-site scripting (XSS) vulnerability affecting QNAP device running QcalAgent?
The vulnerability ID is CVE-2021-38677.
What is the severity rating of CVE-2021-38677?
The severity rating of CVE-2021-38677 is medium, with a severity value of 6.1.
How does this vulnerability impact QNAP device running QcalAgent?
If exploited, this vulnerability allows remote attackers to inject malicious code into the affected device.
Which versions of QcalAgent are affected by CVE-2021-38677?
Versions of QcalAgent up to and excluding 1.1.7 are affected by CVE-2021-38677.
How can I fix the cross-site scripting (XSS) vulnerability in QNAP device running QcalAgent?
To fix the vulnerability, update QcalAgent to version 1.1.7 or later.
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