CVE-2025-41672 Details
Description
A remote unauthenticated attacker may use default certificates to generate JWT Tokens and gain full access to the tool and all connected devices.
A vulnerability exists in WAGO Device Sphere version 1.0.0, where identical default certificates are installed across all systems instead of unique ones. This flaw allows remote unauthenticated attackers to generate JSON Web Tokens (JWT) that are valid for all users, thereby gaining full access to the application and all connected devices.
Users are advised to update to WAGO Device Sphere version 1.0.1. Version 1.0.0 cannot be used after June 30, 2025.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 7, 2025CISA-ADP
Assessed Jul 7, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://cert.vde.com/en/advisories/VDE-2025-057 | [email protected] | AdvisoryRemedyVendor |
| https://wago.csaf-tp.certvde.com/.well-known/csaf/white/2025/vde-2025-057.json | [email protected] | AdvisoryRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-1188 | Initialization of a Resource with an Insecure Default | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| WAGO Device Sphere | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jul 7, 2025 | New CVE Received | [email protected] |