CVE-2025-40806
5.3 · MEDIUMOverview
CVE-2025-40806 is a medium-severity vulnerability affecting siemens gridscale_x_prepay. It was published on December 9, 2025 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from siemens. Update gridscale_x_prepay to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| siemens | gridscale_x_prepay | >= 0, < 4.2.1 | Affected |
Frequently Asked Questions
What is CVE-2025-40806?
CVE-2025-40806 is a medium-severity vulnerability affecting siemens gridscale_x_prepay. It was published on December 9, 2025 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2025-40806?
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-40806?
Check the references section for vendor advisories and patches from siemens. Update gridscale_x_prepay to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-40806?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-40806 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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