CVE-2025-59888NVD

Vulnerability Summary

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.

Severity Level

MEDIUM(6.7)

Published Date

Dec 26, 2025

Last Modified

Oct 7, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

0.19%Probability

Root Weakness (CWE)

CWE-428: Unknown/Unlisted Weakness ↗

Refer to the official MITRE database for detailed architectural specifications regarding this weakness.

CVSS v3.1 Base Metrics — Score 6.7 (MEDIUM)

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredHigh

User InteractionNone

ScopeChanged

ConfidentialityLow

IntegrityLow

AvailabilityHigh

Affected & Patched Versions

Affected Versions

Eaton Ups Companion < 3.0

Patched Versions

Eaton Ups Companion 3.0

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