SB20251210194 - Multiple vulnerabilities in Siemens Gridscale X Prepay

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Main Vulnerability Database SB20251210194

SB20251210194 - Multiple vulnerabilities in Siemens Gridscale X Prepay

Published: December 10, 2025

Security Bulletin ID SB20251210194
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Observable Response Discrepancy (CVE-ID: CVE-2025-40806)

CWE-ID: CWE-204 - Observable Response Discrepancy

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to gain access to sensitive information on the system.

The vulnerability exists due to distinguishable responses. A remote attacker can determine if a user is valid or not.


2) Authentication Bypass by Capture-replay (CVE-ID: CVE-2025-40807)

CWE-ID: CWE-294 - Authentication Bypass by Capture-replay

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to authentication bypass by capture-replay. A remote user can establish still valid user sessions.


Remediation

Install update from vendor's website.

References