PT-2025-49834 · Unknown · Gridscale X Prepay

Published 2025-12-09 · Updated 2025-12-09 · CVE-2025-40806

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Gridscale X Prepay versions prior to 4.2.1

Description The application is susceptible to user enumeration because of differing responses. This could enable an unauthenticated remote attacker to ascertain the validity of a user account, potentially facilitating a brute force attack against valid users.

Recommendations Update to version 4.2.1 or later.

Fix

Weakness Enumeration

CWE-204

Related Identifiers

BDU:2026-01772

CVE-2025-40806

Affected Products

Gridscale X Prepay

References · 5

• https://osv.dev/vulnerability/CVE-2025-40806 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-40806 · Security Note
• https://cert-portal.siemens.com/productcert/html/ssa-356310.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-01772 · Security Note
• https://twitter.com/CVEnew/status/1998355327272837568 · Twitter Post