CVE-2024-49775
Siemens · published 2024-12-16
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Siemens AG via the CVE Program.
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.
Status at the source
- NVD status: Deferred — NVD has not analysed this CVE.
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Opcenter Execution Foundation | 0 – before V2501.0001: affected |
| Siemens | Opcenter Intelligence | 0 – before V2501.0001: affected |
| Siemens | Opcenter Quality | 0 – before V2512: affected |
| Siemens | Opcenter RDnL | 0 – before V2410: affected |
| Siemens | SIMATIC PCS neo V4.0 | 0 – before *: affected |
| Siemens | SIMATIC PCS neo V4.1 | 0 – before V4.1 Update 3: affected |
| Siemens | SIMATIC PCS neo V5.0 | 0 – before V5.0 Update 1: affected |
| Siemens | SINEC NMS | 0 – before *: affected |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V16 | 0 – before *: affected |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V17 | 0 – before *: affected |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V18 | 0 – before *: affected |
| Siemens | Totally Integrated Automation Portal (TIA Portal) V19 | 0 – before *: affected |
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 4.0: 9.3 CRITICAL — as published by Siemens AG (Secondary)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1: 9.8 CRITICAL — as published by Siemens AG (Secondary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - SSVC — CISA's assessment (SSVC 2.0.3, CISA Coordinator): Exploitation: none · Automatable: yes · Technical impact: total
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
Source dates: published 2024-12-16, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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