Vulnerability · Published Jul 7, 2025 · Assigned by CERTVDE
CVE-2025-41672WAGO: Vulnerability in WAGO Device Sphere
Critical 10.0
In plain English
A critical-severity security flaw in Wago Device Sphere from WAGO. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).
Severity (CVSS 3.1)10.0Critical
Exploit odds (30 days)0.4%top 66.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A remote unauthenticated attacker may use default certificates to generate JWT Tokens and gain full access to the tool and all connected devices.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| WAGO | Wago Device Sphere | 1.0.0 |
Weakness: CWE-1188 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H