# Out-of-bounds write in Siemens Parasolid V34.1 and others

CVE record · `CVE-2023-41032`

- **Identifiers:** `CVE-2023-41032`
- **State:** Confirmed
- **Severity:** CVSS 7.8 High
- **Critical:** No
- **CNA:** siemens
- **Weakness (CWE):** [CWE-787](https://cwe.mitre.org/data/definitions/787.html)
- **Tags:** [Memory corruption](https://agentprime.io/advisories/tag/memory-corruption.md)
- **Technologies:** [Siemens Parasolid V34.1](https://agentprime.io/advisories/technology/siemens-parasolid-v34-1.md) · [Siemens Parasolid V35.0](https://agentprime.io/advisories/technology/siemens-parasolid-v35-0.md) · [Siemens Parasolid V35.1](https://agentprime.io/advisories/technology/siemens-parasolid-v35-1.md) · [Siemens Parasolid V36.0](https://agentprime.io/advisories/technology/siemens-parasolid-v36-0.md) · [Siemens Simcenter Femap V2301](https://agentprime.io/advisories/technology/siemens-simcenter-femap-v2301.md) · [Siemens Simcenter Femap V2306](https://agentprime.io/advisories/technology/siemens-simcenter-femap-v2306.md)
- **Published:** 12 Sept 2023
- **Updated:** 27 Feb 2025
- **Reviewed by a person:** No

Published by the CVE Program (CNA: siemens) at 12 Sept 2023, 09:32 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: Parasolid V34.1.
  - affected: `All versions < V34.1.258`
  - Other versions: unknown
- Vendor: Siemens. Product: Parasolid V35.0.
  - affected: `All versions < V35.0.253`
  - Other versions: unknown
- Vendor: Siemens. Product: Parasolid V35.1.
  - affected: `All versions < V35.1.184`
  - Other versions: unknown
- Vendor: Siemens. Product: Parasolid V36.0.
  - affected: `All versions < V36.0.142`
  - Other versions: unknown
- Vendor: Siemens. Product: Simcenter Femap V2301.
  - affected: `All versions < V2301.0003`
  - Other versions: unknown
- Vendor: Siemens. Product: Simcenter Femap V2306.
  - affected: `All versions < V2306.0001`
  - 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

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

- **CISA KEV:** Not listed.
- **EPSS:** 0.0024, the 15th percentile, on 5 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 Sept 2023. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2023-41032](https://www.cve.org/CVERecord?id=CVE-2023-41032)
- [NVD: CVE-2023-41032](https://nvd.nist.gov/vuln/detail/CVE-2023-41032)

### References from the CNA

- <https://cert-portal.siemens.com/productcert/pdf/ssa-190839.pdf>
- <https://cert-portal.siemens.com/productcert/pdf/ssa-887122.pdf>
- <https://www.bentley.com/advisories/be-2023-0004/>

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-2023-41032>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2023-41032/>. Everything for agents: <https://agentprime.io/llms.txt>.