CVE-2026-25620 — MEDIUM (6.0)

Vulnerability 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.

CVSS Score

6.0

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Arista	Ng Firewall	17.4

Related Weaknesses (CWE)

CWE-78

References

https://www.arista.com/en/support/advisories-notices/security-advisory/22867-secMitigationVendor Advisory

FAQ

What is CVE-2026-25620?

CVE-2026-25620 is a vulnerability with a CVSS score of 6.0 (MEDIUM). 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 ...

How severe is CVE-2026-25620?

CVE-2026-25620 has been rated MEDIUM with a CVSS base score of 6.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-25620?

Check the references section above for vendor advisories and patch information. Affected products include: Arista Ng Firewall.