Vulnerability · Published Dec 23, 2025 · Assigned by Eaton
CVE-2025-59886
High 8.8
In plain English
A high-severity improper input validation in Eaton xComfort ECI from Eaton. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official description
Improper input validation at one of the endpoints of Eaton xComfort ECI's web interface, could lead into an attacker with network access to the device executing privileged user commands. As cybersecurity standards continue to evolve and to meet our requirements today, Eaton has decided to discontinue the product. Upon retirement or end of support, there will be no new security updates, non-security updates, or paid assisted support options, or online technical content updates.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Eaton | Eaton xComfort ECI | 0 – through All versions |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H