Vulnerability · Published Oct 23, 2025 · Assigned by Arista
CVE-2025-6980Captive Portal can expose sensitive information
High 7.5
In plain English
A high-severity information exposure in Arista Edge Threat Management - Arista Next Generation Firewall from Arista Networks. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.5%top 58.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official description
Captive Portal can expose sensitive information
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Arista Networks | Arista Edge Threat Management - Arista Next Generation Firewall | 0.0 – through 17.3.1 |
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N