Vulnerability · Published Dec 16, 2024 · Assigned by siemens
CVE-2024-49775
Critical 9.8
In plain English
A critical-severity heap buffer overflow in Opcenter Execution Foundation from Siemens. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 74% of all known vulnerabilities).
Official description
A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2501.0001), Opcenter Intelligence (All versions < V2501.0001), Opcenter Quality (All versions < V2512), Opcenter RDnL (All versions < V2410), SIMATIC PCS neo V4.0 (All versions), SIMATIC PCS neo V4.1 (All versions < V4.1 Update 3), SIMATIC PCS neo V5.0 (All versions < V5.0 Update 1), SINEC NMS (All versions if operated in conjunction with UMC < V2.15), Totally Integrated Automation Portal (TIA Portal) V16 (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). Affected products contain a heap-based buffer overflow vulnerability in the integrated UMC component. This could allow an unauthenticated remote attacker to execute arbitrary code.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Opcenter Execution Foundation | 0 – before V2501.0001 |
| Siemens | Opcenter Intelligence | 0 – before V2501.0001 |
| Siemens | Opcenter Quality | 0 – before V2512 |
| Siemens | Opcenter RDnL | 0 – before V2410 |
| Siemens | SIMATIC PCS neo V4.0 | 0 – before * |
| Siemens | SIMATIC PCS neo V4.1 | 0 – before V4.1 Update 3 |
| Siemens | SIMATIC PCS neo V5.0 | 0 – before V5.0 Update 1 |
| Siemens | SINEC NMS | 0 – before * |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V16 | 0 – before * |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V17 | 0 – before * |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V18 | 0 – before * |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V19 | 0 – before * |
Weakness: CWE-122 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H