CVE-2025-40806CWE-204

CVE-2025-40806

Medium · published December 9, 2025

CVSS v3.1
5.3
EPSS
0%
Percentile
38.6
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 user enumeration due to distinguishable responses. This could allow an unauthenticated remote attacker to determine if a user is valid or not, enabling a brute force attack with valid users.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00456 · 38.6th percentile
Weakness
CWE-204 · Observable Response Discrepancy
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