CVE-2018-19943
If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code. QNAP has already fixed these issues in the following QTS versions. QTS 4.4.2.1270 build 20200410 and later QTS 4.4.1.1261 build 20200330 and later QTS 4.3.6.1263 build 20200330 and later QTS 4.3.4.1282 build 20200408 and later QTS 4.3.3.1252 build 20200409 and later QTS 4.2.6 build 20200421 and later
ACTIVELY EXPLOITED IN THE WILD
This vulnerability is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
QNAP NAS File Station Cross-Site Scripting Vulnerability
QNAP Network Attached Storage (NAS)
Apply updates per vendor instructions.
5/24/2022
https://nvd.nist.gov/vuln/detail/CVE-2018-19943
Vulnerability Summary
CVSS v3 Score
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
CVSS v2 Score
AV:N/AC:M/Au:S/C:N/I:P/A:N
EPSS Score (Exploitation Probability)
This vulnerability has a 7.03% probability of being exploited in the next 30 days, ranking higher than 92% of all scored CVEs.
Related Vulnerabilities
Same Weakness Type(CWE-79, CWE-80)
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Similar SeverityHIGH
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