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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | Gridscale X Prepay | < V4.2.1 | V4.2.1 |
Advisories 3
- NCSC-2025-0382 Kwetsbaarheden verholpen in Siemens producten NCSC-NL (Netherlands) · Dec 9, 2025
- ICSA-25-345-09 Siemens Gridscale X Prepay CISA ICS & IT advisories · Dec 9, 2025
- SSA-356310 SSA-356310: Multiple Vulnerabilities in Gridscale X Prepay Siemens ProductCERT · Dec 9, 2025