CVE-2026-25620CWE-78

Arista Edge Threat Management NGFW Captive Portal Encrypted Password Command Injection

High · published June 5, 2026

CVSS v4.0
7.0
EPSS
1%
Percentile
61.7
In the wild
Unconfirmed
What it is

An encrypted password command injection vulnerability exists in the Captive Portal application framework of Arista Edge Threat Management - Arista Next Generation Firewall (NGFW). This issue uniquely affects version 17.4.0; earlier software releases are not exposed.

The record
Technical detail
CVSS v4.0
7.0 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L/S:P
EPSS
0.00975 · 61.7th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-06-05T19:26Z
EPSS history
Timeline
  • 05 JUN 19:26Z
    Arista Edge Threat Management NGFW Captive Portal Encrypted Password Command Injection
    cvelistv5