CVE-2026-57895

7.8 HIGH

Published: July 08, 2026 Modified: July 08, 2026

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

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

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

Source: vultures@jpcert.or.jp

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

Source: vultures@jpcert.or.jp

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.8 / 10.0

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-276

Related CVEs