Buffer overflow in Siemens Opcenter Execution Foundation
CVE-2023-46284
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…
Vulnerability class: Buffer Overflow
EPSS: 0.002 (44.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C.
Affected products
- Siemens Opcenter Execution Foundation — versions 0
- Siemens Opcenter Quality — versions 0
- Siemens Simatic Pcs Neo — versions 0
- Siemens Sinec Nms — versions 0
- Siemens Totally Integrated Automation Portal (Tia Portal) V14 — versions 0
- Siemens Totally Integrated Automation Portal (Tia Portal) V15.1 — versions 0
- Siemens Totally Integrated Automation Portal (Tia Portal) V16 — versions 0
- Siemens Totally Integrated Automation Portal (Tia Portal) V17 — versions 0
- Siemens Totally Integrated Automation Portal (Tia Portal) V18 — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2023-46284?
- CVE-2023-46284 is a high-severity vulnerability in Siemens Opcenter Execution Foundation, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2023-12-12.
- How severe is CVE-2023-46284?
- High severity. CVSS v3 base score is 7.5 out of 10.