CVE-2026-57895

HIGH

Fuji Electric Co.,ltd. Pupsman - Incorrect Default Permissions

Title source: rule

Description

Incorrect default permissions issue exists in Pupsman versions prior to 3.9.0. An attacker can place a malicious executable in the installation folder, which results in arbitrary code execution with SYSTEM privilege

References (2)

Core 2

Core References

https://www.fujielectric.co.jp/products/power_supply/ups/product_detail/software_pupsman.html

https://jvn.jp/en/jp/JVN62347140/

Scores

CVSS v3 7.8

EPSS 0.0011

EPSS Percentile 1.5%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-276

Status published

Products (1)

Fuji Electric Co.,Ltd./Pupsman prior to 3.9.0

Published Jul 08, 2026

Tracked Since Jul 08, 2026