CVE-2026-25622
HIGH EPSS 95.1%
Published Jun 5, 20263w ago · Modified Jun 17, 20262w ago
7.0 CVSS 4.0
Published Jun 5, 2026 3w ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
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/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:P/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope P
Threat Intelligence
EPSS Exploit Probability
95.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-78 OS Command Injection Injection
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| arista | ng_firewall | * | <17.4.1 |
References 1
- arista.com https://www.arista.com/en/support/advisories-notices/security-advisory/23399-security-advisory-0133
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.