CISA-2025-30176
Reported by siemens · Published May 13, 2025
A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC NMS (All versions < V4.0), SINEMA Remote Connect (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions), Totally Integrated Automation Portal (TIA Portal) V18 (All versions), Totally Integrated Automation Portal (TIA Portal) V19 (All versions), Totally Integrated Automation Portal (TIA Portal) V20 (All versions), User Management Component (UMC) (All versions < V2.15.1.1). Affected products contain a out of bound read buffer overflow vulnerability in the integrated UMC component. This could allow an unauthenticated remote attacker to cause a denial of service condition.
Risk Scores
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | SIMATIC PCS neo V4.1 | 0 |
| Siemens | SIMATIC PCS neo V5.0 | 0 |
| Siemens | SINEC NMS | 0 |
| Siemens | SINEMA Remote Connect | 0 |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V17 | 0 |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V18 | 0 |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V19 | 0 |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V20 | 0 |
| Siemens | User Management Component (UMC) | 0 |
| Siemens | SIMATIC PCS neo V4.1 | 0, 0 |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V19 | 0, 0 |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V20 | 0, 0 |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V18 | 0, 0 |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V17 | 0, 0 |
| Siemens | SINEC NMS | 0, 0 |
| Siemens | User Management Component (UMC) | 0, 0 |
| Siemens | SINEMA Remote Connect | 0, 0 |
| Siemens | SIMATIC PCS neo V5.0 | 0, 0 |
Timeline
- May 13, 2025 CVE Published
- Jul 8, 2025 CVE Updated