ZDI-CAN-27310: ZDI-25-1020: Arista NG Firewall runTroubleshooting Command Injection Remote Code Execution Vulnerability

Published Nov 25, 2025

Updated

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Arista NG Firewall. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The ZDI has assigned a CVSS rating of 7.2. The following CVEs are assigned: CVE-2025-6978.

Affected Software

1 affected component

Arista NG Firewall

Event History

Nov 25, 2025

Advisory Published

via ZDI·06:00 AM

Data Sourced

via ZDI·06:00 AM

Description

Frequently Asked Questions

What is the severity of ZDI-CAN-27310?

The severity of ZDI-CAN-27310 is rated at 7.2 on the CVSS scale.

What is ZDI-CAN-27310 vulnerability about?

ZDI-CAN-27310 allows remote attackers to execute arbitrary code on affected installations of Arista NG Firewall due to a bypass of the authentication mechanism.

How do I fix ZDI-CAN-27310?

To fix ZDI-CAN-27310, apply the latest security patches provided by Arista for the NG Firewall.

Who is affected by ZDI-CAN-27310?

ZDI-CAN-27310 affects installations of the Arista NG Firewall that have not been updated to address the vulnerability.

Is authentication required to exploit ZDI-CAN-27310?

Yes, although authentication is required to exploit ZDI-CAN-27310, the existing mechanism can be bypassed.

Company

Resources

Contact

SecAlerts Pty Ltd.
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Fortitude Valley,
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info@secalerts.co

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