CVE Watch5 ago 2026

CVE-2023-3519

Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability

CVSS

9.8

Crítico

EPSS

99.7%

p100

KEV

SÍ

19 jul 2023

Exploit Today

0-100

Publicado: 19 jul 2023 · Última mod.: 5 ago 2026 · CWE-94

EPSS · 30d

99.7%EPSS · 30 días99.7%

2026-08-022026-08-30

Ficha del catálogo KEV

Producto

Citrix / NetScaler ADC and NetScaler Gateway

Vulnerabilidad

Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability

Añadido a KEV

19 jul 2023

Remediar antes de

9 ago 2023

Uso conocido en ransomware

Sí

Descripción resumida

Citrix NetScaler ADC and NetScaler Gateway contains a code injection vulnerability that allows for unauthenticated remote code execution.

Acción requerida

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Notas

https://support.citrix.com/article/CTX561482/citrix-adc-and-citrix-gateway-security-bulletin-for-cve20233519-cve20233466-cve20233467; https://nvd.nist.gov/vuln/detail/CVE-2023-3519

Descripción técnica

Unauthenticated remote code execution

Referencias oficiales

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