P4Verified

CVE-2025-40806: gridscale x prepay before 4.2.1 (exclusive); +1 more affected products

CVE-2025-40806. CVSS 3.1 base score 5.3 (MEDIUM, Vendor/CNA). EPSS 0.00456 (percentile 0.37487), scored 2026-10-06.

Affected technology

gridscale x prepay · before 4.2.1 (exclusive)
siemens

Gridscale X Prepay · 0 to before V4.2.1
Siemens

Description’s affected range: versions < V4.2.1)

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

An unauthenticated remote attacker could determine if a user is valid or not, enabling a brute force attack with valid users. Vendor/CNA’s CVSS 4.0 assessment (base score 6.9/10) rates confidentiality impact as low; integrity and availability impact as none.

Published 2026-10-07 23:05:57.803119+00:00

CWE: CWE-204
CCR priority: 21.3 /100 (P4)
CVSS 3.1: 5.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · Vendor/CNA
EPSS: 0.00456 · percentile 0.37487 · 2026-10-06
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-07 23:02:50.240617+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-40806.html