CVE-2025-40807CWE-294

CVE-2025-40807

Medium · published December 9, 2025

CVSS v3.1
6.3
EPSS
0%
Percentile
21.7
In the wild
Unconfirmed
What it is

A vulnerability has been identified in Gridscale X Prepay (All versions < V4.2.1). The affected application is vulnerable to capture-replay of authentication tokens. This could allow an authenticated but already locked-out user to establish still valid user sessions.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00302 · 21.7th percentile
Weakness
CWE-294 · Authentication Bypass by Capture-replay
Published
2025-12-09T21:17Z
Affected products (1)
ProductVersionsFixed in
siemens/gridscale_x_prepay< 4.2.14.2.1
References (1)
https://cert-portal.siemens.com/productcert/html/ssa-356310.html · [email protected]
EPSS history
Timeline
  • 09 DEC 10:44Z
    A vulnerability has been identified in Gridscale X Prepay (All versions < V4.2.1)
    cvelistv5