VYPR
Medium severity5.3NVD Advisory· Published Dec 9, 2025· Updated Jun 17, 2026

CVE-2025-40806

CVE-2025-40806

Description

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.

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Affected products

3
  • cpe:2.3:a:siemens:gridscale_x_prepay:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:siemens:gridscale_x_prepay:*:*:*:*:*:*:*:*range: <4.2.1
    • (no CPE)range: <V4.2.1
    • (no CPE)range: 0

Patches

Vulnerability mechanics

References

1

News mentions

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