CVE-2026-25623

An input validation command execution vulnerability exists in the browser management pipeline of Arista Edge Threat Management - Arista Next Generation Firewall (NGFW). Authenticated administrators can leverage this exposure to obtain underlying terminal script code processing execution permissions.

CVSS v3 6.0 MEDIUM

6.0^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://www.arista.com/en/support/advisories-notices/security-advisory/23399-security-advisory-0133	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:arista:ng_firewall:*:*:*:*:*:*:*:*

History

23 Jul 2026, 07:10

Type	Values Removed	Values Added
Summary		(es) Existe una vulnerabilidad de ejecución de comandos por validación de entrada en la canalización de gestión del navegador de Arista Edge Threat Management - Arista Cortafuegos de Próxima Generación (NGFW). Administradores autenticados pueden aprovechar esta exposición para obtener permisos de ejecución de procesamiento de código de script de terminal subyacente.

08 Jun 2026, 19:10

Type	Values Removed	Values Added
First Time		Arista ng Firewall Arista
References	~~() https://www.arista.com/en/support/advisories-notices/security-advisory/23399-security-advisory-0133 -~~	() https://www.arista.com/en/support/advisories-notices/security-advisory/23399-security-advisory-0133 - Vendor Advisory
CPE		cpe:2.3:a:arista:ng_firewall::::::::

05 Jun 2026, 20:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-05 20:17

Updated : 2026-07-23 07:10

NVD link : CVE-2026-25623

Mitre link : CVE-2026-25623

CVE.ORG link : CVE-2026-25623

JSON object : View

Products Affected

arista

ng_firewall

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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