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Fencer Vulns
medium 6.7

CVE-2025-59888 json

Improper quotation in search paths in the Eaton UPS Companion software installer could lead to arbitrary code execution of an attacker with…

published 2025-12-26 10 mo ago modified 2026-10-07 33 d ago also EUVD-2025-205428

cvss
6.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 8%
public exploits
0
none known

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.

Patch / fix

  • Eaton UPS Companion software 3.0

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
10 mo ago

Exploit prediction

0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.7 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:H

Affected products

  • Eaton UPS Companion software

Classification

Weakness
  • CWE-428 Unquoted Search Path or Element

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.