CVE-2018-19943

HIGH8.0

CISA KEV

Published 2020-10-28 · Updated 2026-08-13 · Source security@qnapsecurity.com.tw

Description

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

CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

CWE-79CWE-80CWE-79

CISA Known-Exploited Vulnerability

Product: QNAP — Network Attached Storage (NAS)

Name: QNAP NAS File Station Cross-Site Scripting Vulnerability

Date added: 2022-05-24 · Due: 2022-06-14

USED IN RANSOMWARE

Required action: Apply updates per vendor instructions.

References

View on NVD

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