vulnerability
QNAP QTS: CVE-2020-2498: Multiple Vulnerabilities in QTS and QuTS hero
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Dec 7, 2020 | Aug 4, 2025 | Oct 16, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Dec 7, 2020
Added
Aug 4, 2025
Modified
Oct 16, 2025
Description
Four vulnerabilities have been reported to affect earlier versions of QTS and QuTS hero. CVE-2020-2495: If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code in File Station. CVE-2020-2496: If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code in File Station. CVE-2020-2497: If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code in System Connection Logs. CVE-2020-2498: If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code in certificate configuration. We have already fixed these vulnerabilities in the following versions of QTS and QuTS hero. QuTS hero h4.5.1.1472 build 20201031 and later QTS 4.5.1.1456 build 20201015 and later QTS 4.4.3.1354 build 20200702 and later QTS 4.3.6.1333 build 20200608 and later QTS 4.3.4.1368 build 20200703 and later QTS 4.3.3.1315 build 20200611 and later QTS 4.2.6 build 20200611 and later
Solution
qnap-qts-upgrade-latest
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