A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions < V2.0 SP1), Totally Integrated Automation Portal (TIA Portal) V14 (All versions), Totally Integrated Automation Portal (TIA Portal) V15.1 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions < V17 Update 8), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 3). The affected application contains an out of bounds write past the end of an allocated buffer when handling specific requests on port 4002/tcp and 4004/tcp. This could allow an attacker to crash the application. The corresponding service is auto-restarted after the crash.
AI analysis not yet available
Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| siemens | opcenter_quality | - | - |
| siemens | simatic_pcs_neo | 4.1 |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
10
Affected Products
4
References
siemens / opcenter_quality
| - |
| siemens | sinumerik_integrate_runmyhmi_\/automotive | - | - |
| siemens | totally_integrated_automation_portal | 14.0 - 15 | - |
| siemens | totally_integrated_automation_portal | 15 - 16 | - |
| siemens | totally_integrated_automation_portal | 16 - 17 | - |
| siemens | totally_integrated_automation_portal | 17 - 18 | - |
| siemens | totally_integrated_automation_portal | - | - |
| siemens | totally_integrated_automation_portal | - | - |
| siemens | totally_integrated_automation_portal | - | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability
Impact