CVE Watch13 de ago. de 2026

CVE-2018-19943

QNAP NAS File Station Cross-Site Scripting Vulnerability

CVSS

8.0

Alta

EPSS

22.7%

p98

KEV

SIM

24 de mai. de 2022

Exploit Today

0-100

Publicado: 28 de out. de 2020 · Última mod.: 13 de ago. de 2026 · CWE-79 · CWE-80

EPSS · 30d

21.5%EPSS · 30 dias22.7%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

QNAP / Network Attached Storage (NAS)

Vulnerabilidade

QNAP NAS File Station Cross-Site Scripting Vulnerability

Adicionado ao KEV

24 de mai. de 2022

Corrigir até

14 de jun. de 2022

Uso conhecido em ransomware

Sim

Descrição resumida

A cross-site scripting vulnerability affecting QNAP NAS File Station could allow remote attackers to inject malicious code.

Ação necessária

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2018-19943

Descrição técnica

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

Referências oficiais

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