Description
Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints.
Metrics
CVSS 3.1 5.3/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| Siemens | Industrial Edge for Machine Tools (formerly known as "SINUMERIK Edge") | < * |
| Siemens | SIMATIC BRAUMAT | — |
| Siemens | SIMATIC Energy Manager PRO V7.2 | < * |
| Siemens | SIMATIC Energy Manager PRO V7.3 | < * |
| Siemens | SIMATIC Energy Manager PRO V7.4 | >= V7.4 Update 0, < V7.4 Update 7 |
| Siemens | SIMATIC Energy Manager PRO V7.5 | >= V7.5 Update 0, < V7.5 Update 2 |
| Siemens | SIMATIC IPC DiagMonitor | < * |
| Siemens | SIMATIC SISTAR | — |
| Siemens | SIMATIC WinCC Unified V18 | < V18 Update 6 |
| Siemens | SIMATIC WinCC Unified V19 | < V19 Update 4 |
| Siemens | SIMATIC WinCC V8.0 | < V8.0 Update 3 |
References
Timeline
- Published
- Feb 10, 2025
- Last modified
- Oct 15, 2026
- NVD status
- Modified