medium6.1Known exploited
CVE-2018-19953
QNAP NAS File Station Cross-Site Scripting Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2022-05-24. Federal due date: 2022-06-14.
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Impact
If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Qnap | Qts | before 4.2.6 from 4.3.1.0013 before 4.3.3.1161 from 4.3.4 before 4.3.4.1190 from 4.3.6 before 4.3.6.1218 from 4.4.0 before 4.4.1.1201 from 4.4.2 before 4.4.2.1231 |