# Siemens SIMATIC Energy Manager Basic: A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions <…

CVE record · `CVE-2023-52891`

- **Identifiers:** `CVE-2023-52891`
- **State:** Confirmed
- **Severity:** CVSS 5.3 Medium
- **Critical:** No
- **CNA:** siemens
- **Weakness (CWE):** [CWE-1325](https://cwe.mitre.org/data/definitions/1325.html)
- **Tags:** [CWE-1325](https://agentprime.io/advisories/tag/cwe-1325.md)
- **Technologies:** [Siemens SIMATIC Energy Manager Basic](https://agentprime.io/advisories/technology/siemens-simatic-energy-manager-basic.md) · [Siemens SIMATIC Energy Manager PRO](https://agentprime.io/advisories/technology/siemens-simatic-energy-manager-pro.md) · [Siemens SIMATIC IPC DiagBase](https://agentprime.io/advisories/technology/siemens-simatic-ipc-diagbase.md) · [Siemens SIMATIC IPC DiagMonitor](https://agentprime.io/advisories/technology/siemens-simatic-ipc-diagmonitor.md) · [Siemens SIMIT V10](https://agentprime.io/advisories/technology/siemens-simit-v10.md) · [Siemens SIMIT V11](https://agentprime.io/advisories/technology/siemens-simit-v11.md)
- **Published:** 9 Jul 2024
- **Updated:** 27 Aug 2025
- **Reviewed by a person:** No

Published by the CVE Program (CNA: siemens) at 9 Jul 2024, 12:04 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: SIMATIC Energy Manager Basic.
  - affected: `before V7.5` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: SIMATIC Energy Manager PRO.
  - affected: `before V7.5` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: SIMATIC IPC DiagBase.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: SIMATIC IPC DiagMonitor.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: SIMIT V10.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: SIMIT V11.
  - affected: `before V11.1` (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

- 5.3 Medium, CVSS 3.1: `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L`, from CNA (siemens)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0046, the 40th 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 9 Jul 2024. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2023-52891](https://www.cve.org/CVERecord?id=CVE-2023-52891)
- [NVD: CVE-2023-52891](https://nvd.nist.gov/vuln/detail/CVE-2023-52891)

### References from the CNA

- <https://cert-portal.siemens.com/productcert/html/ssa-088132.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-2023-52891>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2023-52891/>. Everything for agents: <https://agentprime.io/llms.txt>.