# Siemens AG All other SIPROTEC 5 device types with CPU…: A vulnerability has been identified in All other SIPROTEC 5 device types with CPU…

CVE record · `CVE-2019-10931`

- **Identifiers:** `CVE-2019-10931`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **CNA:** siemens
- **Weakness (CWE):** [CWE-248](https://cwe.mitre.org/data/definitions/248.html)
- **Tags:** [CWE-248](https://agentprime.io/advisories/tag/cwe-248.md)
- **Technologies:** [Siemens AG All other SIPROTEC 5 device types with CPU variants CP300 and CP100 and the respective Ethernet communication modules](https://agentprime.io/advisories/technology/siemens-ag-all-other-siprotec-5-device-types-with-cpu-variants-cp300-and-cp100-a.md) · [Siemens AG DIGSI 5 engineering software](https://agentprime.io/advisories/technology/siemens-ag-digsi-5-engineering-software.md) · [Siemens AG SIPROTEC 5 device types 6MD85, 6MD86, 6MD89, 7UM85, 7SA87, 7SD87, 7SL87, 7VK87, 7SA82, 7SA86, 7SD82, 7SD86, 7SL82, 7SL86, 7SJ86, 7SK82, 7SK85, 7SJ82, 7SJ85, 7UT82, 7UT85, 7UT86, 7UT87 and 7VE85 with CPU variants CP300 and CP100 and the respective Ethernet communication modules](https://agentprime.io/advisories/technology/siemens-ag-siprotec-5-device-types-6md85-6md86-6md89-7um85-7sa87-7sd87-7sl87-7vk.md) · [Siemens AG SIPROTEC 5 device types 7SS85 and 7KE85](https://agentprime.io/advisories/technology/siemens-ag-siprotec-5-device-types-7ss85-and-7ke85.md) · [Siemens AG SIPROTEC 5 device types with CPU variants CP200 and the respective Ethernet communication modules](https://agentprime.io/advisories/technology/siemens-ag-siprotec-5-device-types-with-cpu-variants-cp200-and-the-respective-et.md) · [Siemens AG SIPROTEC 5 relays with CPU variants CP200 and the respective Ethernet communication modules](https://agentprime.io/advisories/technology/siemens-ag-siprotec-5-relays-with-cpu-variants-cp200-and-the-respective-ethernet.md)
- **Published:** 11 Jul 2019
- **Updated:** 4 Aug 2024
- **Reviewed by a person:** No

Published by the CVE Program (CNA: siemens) at 11 Jul 2019, 21:17 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 AG. Product: All other SIPROTEC 5 device types with CPU variants CP300 and CP100 and the respective Ethernet communication modules.
  - affected: `All versions`
- Vendor: Siemens AG. Product: DIGSI 5 engineering software.
  - affected: `All versions < V7.90`
- Vendor: Siemens AG. Product: SIPROTEC 5 device types 6MD85, 6MD86, 6MD89, 7UM85, 7SA87, 7SD87, 7SL87, 7VK87, 7SA82, 7SA86, 7SD82, 7SD86, 7SL82, 7SL86, 7SJ86, 7SK82, 7SK85, 7SJ82, 7SJ85, 7UT82, 7UT85, 7UT86, 7UT87 and 7VE85 with CPU variants CP300 and CP100 and the respective Ethernet communication modules.
  - affected: `All versions < V7.90`
- Vendor: Siemens AG. Product: SIPROTEC 5 device types 7SS85 and 7KE85.
  - affected: `All versions < V8.01`
- Vendor: Siemens AG. Product: SIPROTEC 5 device types with CPU variants CP200 and the respective Ethernet communication modules.
  - affected: `All versions < V7.59`
- Vendor: Siemens AG. Product: SIPROTEC 5 relays with CPU variants CP200 and the respective Ethernet communication modules.
  - affected: `All versions < V7.59`

## 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

No source has published a CVSS score for this record yet.

- **CISA KEV:** Not listed.
- **EPSS:** 0.015, the 74th percentile, on 9 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 11 Jul 2019. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2019-10931](https://www.cve.org/CVERecord?id=CVE-2019-10931)
- [NVD: CVE-2019-10931](https://nvd.nist.gov/vuln/detail/CVE-2019-10931)

### References from the CNA

- <https://cert-portal.siemens.com/productcert/pdf/ssa-899560.pdf>

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-2019-10931>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2019-10931/>. Everything for agents: <https://agentprime.io/llms.txt>.