Improper authentication of library files in the Eaton UPS Companion software installer could lead to arbitrary code execution of an attacker with the access to the software package. This security issue has been fixed in the latest version of EUC which is available on the Eaton download center.
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 29 Dec 2025 23:15:00 +0000

Type Values Removed Values Added
First Time appeared Eaton
Eaton ups Companion
Vendors & Products Eaton
Eaton ups Companion

Fri, 26 Dec 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 26 Dec 2025 07:00:00 +0000

Type Values Removed Values Added
Description Improper authentication of library files in the Eaton UPS Companion software installer could lead to arbitrary code execution of an attacker with the access to the software package. This security issue has been fixed in the latest version of EUC which is available on the Eaton download center.
Weaknesses CWE-427
References
Metrics cvssV3_1

{'score': 8.6, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Eaton

Published:

Updated: 2025-12-26T15:45:28.715Z

Reserved: 2025-09-23T08:34:05.389Z

Link: CVE-2025-59887

cve-icon Vulnrichment

Updated: 2025-12-26T15:45:25.849Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-26T07:15:45.047

Modified: 2025-12-29T15:57:37.560

Link: CVE-2025-59887

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-29T23:04:13Z

Weaknesses