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.

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Advisories

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Fixes

Solution

The recommended resolution is to upgrade to NGFW Version 17.4.1 at your earliest convenience.


Workaround

If managing an active NGFW 17.4.0 deployment, disable the Captive Portal Basic Login configuration profile parameter.

History

Fri, 05 Jun 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 05 Jun 2026 20:15:00 +0000

Type Values Removed Values Added
Description 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.
Title Arista Edge Threat Management NGFW Captive Portal Encrypted Password Command Injection
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L'}

cvssV4_0

{'score': 7, '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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Arista

Published:

Updated: 2026-06-05T20:23:31.151Z

Reserved: 2026-02-03T22:23:04.359Z

Link: CVE-2026-25620

cve-icon Vulnrichment

Updated: 2026-06-05T20:23:28.256Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-06-05T20:17:30.447

Modified: 2026-06-05T20:48:41.560

Link: CVE-2026-25620

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-05T22:15:06Z

Weaknesses