P4Verified

CVE-2025-40807: gridscale x prepay before 4.2.1 (exclusive); +1 more affected products

CVE-2025-40807. CVSS 3.1 base score 5.4 (MEDIUM, NVD). EPSS 0.00302 (percentile 0.20924), 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) · Low privileges required · No user interaction required

What an attacker can do

An authenticated but already locked-out user could establish still valid user sessions. Vendor/CNA’s CVSS 4.0 assessment (base score 5.3/10) rates confidentiality, integrity and availability impact as low.

Published 2026-10-07 23:05:55.659148+00:00

CWE: CWE-294
CCR priority: 21.7 /100 (P4)
CVSS 3.1: 5.4 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N · NVD
EPSS: 0.00302 · percentile 0.20924 · 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-2025-40807.html