Description
A Captive Portal Custom Handler command injection vulnerability exists in Arista Edge Threat Management - Arista Next Generation Firewall (NGFW). On affected platforms, an administrative account logged into the user interface can exploit this input handling behavior to execute arbitrary platform shell commands.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Arista Networks | Arista Edge Threat Management - Arista Next Generation Firewall (NGFW) | ≤ 17.4.0 | — |
Advisories 1
- WID-SEC-2026-0350 Arista NG Firewall: Mehrere Schwachstellen ermöglichen Codeausführung und Cross-Site Scripting BSI CERT-Bund (WID) · Jun 7, 2026