# Siemens Opcenter Execution Foundation: A vulnerability has been identified in Opcenter Execution Foundation (All versions <…

CVE record · `CVE-2023-46281`

- **Identifiers:** `CVE-2023-46281`
- **State:** Confirmed
- **Severity:** CVSS 7.1 High
- **Critical:** No
- **CNA:** siemens
- **Weakness (CWE):** [CWE-942](https://cwe.mitre.org/data/definitions/942.html)
- **Tags:** [CWE-942](https://agentprime.io/advisories/tag/cwe-942.md)
- **Technologies:** [Siemens Opcenter Execution Foundation](https://agentprime.io/advisories/technology/siemens-opcenter-execution-foundation.md) · [Siemens Opcenter Quality](https://agentprime.io/advisories/technology/siemens-opcenter-quality.md) · [Siemens SIMATIC PCS neo](https://agentprime.io/advisories/technology/siemens-simatic-pcs-neo.md) · [Siemens SINEC NMS](https://agentprime.io/advisories/technology/siemens-sinec-nms.md) · [Siemens Totally Integrated Automation Portal (TIA Portal) V14](https://agentprime.io/advisories/technology/siemens-totally-integrated-automation-portal-tia-portal-v14.md) · [Siemens Totally Integrated Automation Portal (TIA Portal) V15.1](https://agentprime.io/advisories/technology/siemens-totally-integrated-automation-portal-tia-portal-v15-1.md) · [Siemens Totally Integrated Automation Portal (TIA Portal) V16](https://agentprime.io/advisories/technology/siemens-totally-integrated-automation-portal-tia-portal-v16.md) · [Siemens Totally Integrated Automation Portal (TIA Portal) V17](https://agentprime.io/advisories/technology/siemens-totally-integrated-automation-portal-tia-portal-v17.md) · [Siemens Totally Integrated Automation Portal (TIA Portal) V18](https://agentprime.io/advisories/technology/siemens-totally-integrated-automation-portal-tia-portal-v18.md)
- **Published:** 12 Dec 2023
- **Updated:** 14 Jan 2025
- **Reviewed by a person:** No

Published by the CVE Program (CNA: siemens) at 12 Dec 2023, 11:27 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

## Affected products, as the CNA wrote them

- Vendor: Siemens. Product: Opcenter Execution Foundation.
  - affected: `before V2407` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: Opcenter Quality.
  - affected: `before V2312` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: SIMATIC PCS neo.
  - affected: `before V4.1` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: SINEC NMS.
  - affected: `before V2.0 SP1` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: Totally Integrated Automation Portal (TIA Portal) V14.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: Totally Integrated Automation Portal (TIA Portal) V15.1.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: Totally Integrated Automation Portal (TIA Portal) V16.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: Totally Integrated Automation Portal (TIA Portal) V17.
  - affected: `before V17 Update 8` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: Totally Integrated Automation Portal (TIA Portal) V18.
  - affected: `before V18 Update 3` (custom)
  - Other versions: unknown

## Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

## Severity and exploitation

- 7.1 High, CVSS 3.1: `CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L/E:P/RL:O/RC:C`, from CNA (siemens)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0094, the 61st percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the CVE Program, published 12 Dec 2023. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2023-46281](https://www.cve.org/CVERecord?id=CVE-2023-46281)
- [NVD: CVE-2023-46281](https://nvd.nist.gov/vuln/detail/CVE-2023-46281)

### References from the CNA

- <https://cert-portal.siemens.com/productcert/pdf/ssa-999588.pdf>
- <https://cert-portal.siemens.com/productcert/html/ssa-999588.html>

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.

## Check whether this affects you

This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: <https://agentprime.io/mcp.md>
- As JSON: <https://api.agentprime.io/v1/advisories/CVE-2023-46281>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2023-46281/>. Everything for agents: <https://agentprime.io/llms.txt>.