# Siemens IEC 1Ph 7.4kW Child socket: A vulnerability has been identified in IEC 1Ph 7.4kW Child socket (8EM1310-2EH04-0GA0)…

CVE record · `CVE-2025-31930`

- **Identifiers:** `CVE-2025-31930`
- **State:** Confirmed
- **Severity:** CVSS 8.7 High
- **Critical:** No
- **CNA:** siemens
- **Weakness (CWE):** [CWE-1188](https://cwe.mitre.org/data/definitions/1188.html)
- **Tags:** [CWE-1188](https://agentprime.io/advisories/tag/cwe-1188.md)
- **Technologies:** [Siemens IEC 1Ph 7.4kW Child socket](https://agentprime.io/advisories/technology/siemens-iec-1ph-7-4kw-child-socket.md) · [Siemens IEC 1Ph 7.4kW Child socket/ shutter](https://agentprime.io/advisories/technology/siemens-iec-1ph-7-4kw-child-socket-shutter.md) · [Siemens IEC 1Ph 7.4kW Parent cable 7m](https://agentprime.io/advisories/technology/siemens-iec-1ph-7-4kw-parent-cable-7m.md) · [Siemens IEC 1Ph 7.4kW Parent cable 7m incl. SIM](https://agentprime.io/advisories/technology/siemens-iec-1ph-7-4kw-parent-cable-7m-incl-sim.md) · [Siemens IEC 1Ph 7.4kW Parent socket](https://agentprime.io/advisories/technology/siemens-iec-1ph-7-4kw-parent-socket.md) · [Siemens IEC 1Ph 7.4kW Parent socket incl. SIM](https://agentprime.io/advisories/technology/siemens-iec-1ph-7-4kw-parent-socket-incl-sim.md) · [Siemens IEC 1Ph 7.4kW Parent socket/ shutter](https://agentprime.io/advisories/technology/siemens-iec-1ph-7-4kw-parent-socket-shutter.md) · [Siemens IEC 1Ph 7.4kW Parent socket/ shutter SIM](https://agentprime.io/advisories/technology/siemens-iec-1ph-7-4kw-parent-socket-shutter-sim.md) · [Siemens IEC 3Ph 22kW Child cable 7m](https://agentprime.io/advisories/technology/siemens-iec-3ph-22kw-child-cable-7m.md) · [Siemens IEC 3Ph 22kW Child socket](https://agentprime.io/advisories/technology/siemens-iec-3ph-22kw-child-socket.md) · [Siemens IEC 3Ph 22kW Child socket/ shutter](https://agentprime.io/advisories/technology/siemens-iec-3ph-22kw-child-socket-shutter.md) · [Siemens IEC 3Ph 22kW Parent cable 7m](https://agentprime.io/advisories/technology/siemens-iec-3ph-22kw-parent-cable-7m.md) · [Siemens IEC 3Ph 22kW Parent cable 7m incl. SIM](https://agentprime.io/advisories/technology/siemens-iec-3ph-22kw-parent-cable-7m-incl-sim.md) · [Siemens IEC 3Ph 22kW Parent socket](https://agentprime.io/advisories/technology/siemens-iec-3ph-22kw-parent-socket.md) · [Siemens IEC 3Ph 22kW Parent socket incl. SIM](https://agentprime.io/advisories/technology/siemens-iec-3ph-22kw-parent-socket-incl-sim.md) · [Siemens IEC 3Ph 22kW Parent socket/ shutter](https://agentprime.io/advisories/technology/siemens-iec-3ph-22kw-parent-socket-shutter.md) · [Siemens IEC 3Ph 22kW Parent socket/ shutter SIM](https://agentprime.io/advisories/technology/siemens-iec-3ph-22kw-parent-socket-shutter-sim.md) · [Siemens IEC ERK 3Ph 22 kW Child cable 7m](https://agentprime.io/advisories/technology/siemens-iec-erk-3ph-22-kw-child-cable-7m.md) · [Siemens IEC ERK 3Ph 22 kW Child socket](https://agentprime.io/advisories/technology/siemens-iec-erk-3ph-22-kw-child-socket.md) · [Siemens IEC ERK 3Ph 22 kW Parent socket](https://agentprime.io/advisories/technology/siemens-iec-erk-3ph-22-kw-parent-socket.md)
- **Published:** 13 May 2025
- **Updated:** 13 May 2025
- **Reviewed by a person:** No

Published by the CVE Program (CNA: siemens) at 13 May 2025, 09:38 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: IEC 1Ph 7.4kW Child socket.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 1Ph 7.4kW Child socket/ shutter.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 1Ph 7.4kW Parent cable 7m.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 1Ph 7.4kW Parent cable 7m incl. SIM.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 1Ph 7.4kW Parent socket.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 1Ph 7.4kW Parent socket incl. SIM.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 1Ph 7.4kW Parent socket/ shutter.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 1Ph 7.4kW Parent socket/ shutter SIM.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 3Ph 22kW Child cable 7m.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 3Ph 22kW Child socket.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 3Ph 22kW Child socket/ shutter.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 3Ph 22kW Parent cable 7m.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 3Ph 22kW Parent cable 7m incl. SIM.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 3Ph 22kW Parent socket.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 3Ph 22kW Parent socket incl. SIM.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 3Ph 22kW Parent socket/ shutter.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC 3Ph 22kW Parent socket/ shutter SIM.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC ERK 3Ph 22 kW Child cable 7m.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC ERK 3Ph 22 kW Child cable 7m.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC ERK 3Ph 22 kW Child cable 7m.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC ERK 3Ph 22 kW Child socket.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC ERK 3Ph 22 kW Parent socket.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: IEC ERK 3Ph 22 kW Parent socket incl. SI.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: UL Commercial Cellular 48A NTEP.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: UL Commercial Child 40A w/ 15118 HW.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: UL Commercial Child 48A BA Compliant.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: UL Commercial Child 48A w/ 15118 HW.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: UL Commercial Parent 40A with Simcard.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: UL Commercial Parent 48A (USPS).
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: UL Commercial Parent 48A BA Compliant.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: UL Commercial Parent 48A with Simcard BA.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: UL Commercial Parent 48A, 15118, 25ft.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: UL Commercial Parent 48A, 15118, 25ft.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: UL Commercial Parent 48A, 15118, 25ft.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: UL Commercial Parent 48A,15118 25ft Sim.
  - affected: `before V2.135` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: VersiCharge Blue™ 80A AC Cellular.
  - affected: `before V2.135` (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

- 8.8 High, CVSS 3.1: `CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`, from CNA (siemens)
- 8.7 High, CVSS 4.0: `CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:N/SA:N`, from CNA (siemens) (used for this record)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0029, the 21st 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 13 May 2025. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2025-31930](https://www.cve.org/CVERecord?id=CVE-2025-31930)
- [NVD: CVE-2025-31930](https://nvd.nist.gov/vuln/detail/CVE-2025-31930)

### References from the CNA

- <https://cert-portal.siemens.com/productcert/html/ssa-556937.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-2025-31930>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2025-31930/>. Everything for agents: <https://agentprime.io/llms.txt>.