Vulnerability · Published Dec 26, 2025 · Assigned by Eaton
CVE-2025-59888
Medium 6.7
In plain English
A medium-severity security flaw in UPS Companion software from Eaton. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).
Severity (CVSS 3.1)6.7Medium
Exploit odds (30 days)0.2%top 91.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper quotation in search paths in the Eaton UPS Companion software installer could lead to arbitrary code execution of an attacker with the access to the file system. This security issue has been fixed in the latest version of EUC which is available on the Eaton download center.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Eaton | UPS Companion software | 0 – before 3.0 |
Weakness: CWE-428 · Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:H