CVE-2026-25624

mediumpriority · track · 19EPSS 0.002 · 4 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.15% (4th) EPSS

CVSS 4.8 · medium

Is it mine?

4 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-28

An administrative cross-site scripting (XSS) vulnerability exists in the web user interface dashboard layout of Arista Edge Threat Management - Arista Next Generation Firewall (NGFW). Unvalidated user-supplied variables are echoed back to administrative profiles, facilitating vector payload processing behavior controls.

cvss

Technical severity, 0–10. One row per scoring source.

5.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2–5.8

v3.14.8mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 1.7 · impact 2.7

v3.15.7mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:Lsecondary · psirt@arista.comexploitability 0.9 · impact 4.7

v4.05.8mediumCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:H/VI:L/VA:L/SC:L/SI:L/SA:Lsecondary · ENISA EU

v4.05.8mediumCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · psirt@arista.com

v4.02lowCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79US

affected products (4)

Products and version ranges known to be affected.

Arista NG Firewall <17.4.0all versionscert_bundDE
Arista NG Firewall< 17.4.0cert_bundDE
Arista Networks Arista Edge Threat Management - Arista Next Generation Firewall (NGFW)≤ 0 ≤17.4.0enisa_euvdEU
arista ng firewall< 17.4.1nvdUScpe:2.3:a:arista:ng_firewall:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-0350Arista NG Firewall: Mehrere Schwachstellen ermöglichen Codeausführung und Cross-Site ScriptingDeutsch2026-02-09csaf · cert_bundDE
Ein entfernter Administrator kann mehrere Schwachstellen in Arista NG Firewall ausnutzen, um beliebigen Programmcode auszuführen und Cross-Site-Scripting-Angriffe durchzuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2026-06-05modified 2026-07-23

references (3)

External citations — patches, advisories, analysis.

scry

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