# Broken or risky cryptographic algorithm in Siemens RUGGEDCOM i800 and others

CVE record · `CVE-2025-41223`

- **Identifiers:** `CVE-2025-41223`
- **State:** Confirmed
- **Severity:** CVSS 6.3 Medium
- **Critical:** No
- **CNA:** siemens
- **Weakness (CWE):** [CWE-327](https://cwe.mitre.org/data/definitions/327.html)
- **Tags:** [Weak cryptography or TLS](https://agentprime.io/advisories/tag/weak-crypto.md)
- **Technologies:** [Siemens RUGGEDCOM i800](https://agentprime.io/advisories/technology/siemens-ruggedcom-i800.md) · [Siemens RUGGEDCOM i801](https://agentprime.io/advisories/technology/siemens-ruggedcom-i801.md) · [Siemens RUGGEDCOM i802](https://agentprime.io/advisories/technology/siemens-ruggedcom-i802.md) · [Siemens RUGGEDCOM i803](https://agentprime.io/advisories/technology/siemens-ruggedcom-i803.md) · [Siemens RUGGEDCOM M2100](https://agentprime.io/advisories/technology/siemens-ruggedcom-m2100.md) · [Siemens RUGGEDCOM M2200](https://agentprime.io/advisories/technology/siemens-ruggedcom-m2200.md) · [Siemens RUGGEDCOM M969](https://agentprime.io/advisories/technology/siemens-ruggedcom-m969.md) · [Siemens RUGGEDCOM RMC30](https://agentprime.io/advisories/technology/siemens-ruggedcom-rmc30.md) · [Siemens RUGGEDCOM RMC8388 V4.X](https://agentprime.io/advisories/technology/siemens-ruggedcom-rmc8388-v4-x.md) · [Siemens RUGGEDCOM RMC8388 V5.X](https://agentprime.io/advisories/technology/siemens-ruggedcom-rmc8388-v5-x.md) · [Siemens RUGGEDCOM RP110](https://agentprime.io/advisories/technology/siemens-ruggedcom-rp110.md) · [Siemens RUGGEDCOM RS1600](https://agentprime.io/advisories/technology/siemens-ruggedcom-rs1600.md) · [Siemens RUGGEDCOM RS1600F](https://agentprime.io/advisories/technology/siemens-ruggedcom-rs1600f.md) · [Siemens RUGGEDCOM RS1600T](https://agentprime.io/advisories/technology/siemens-ruggedcom-rs1600t.md) · [Siemens RUGGEDCOM RS400](https://agentprime.io/advisories/technology/siemens-ruggedcom-rs400.md) · [Siemens RUGGEDCOM RS401](https://agentprime.io/advisories/technology/siemens-ruggedcom-rs401.md) · [Siemens RUGGEDCOM RS416](https://agentprime.io/advisories/technology/siemens-ruggedcom-rs416.md) · [Siemens RUGGEDCOM RS416P](https://agentprime.io/advisories/technology/siemens-ruggedcom-rs416p.md) · [Siemens RUGGEDCOM RS416Pv2 V4.X](https://agentprime.io/advisories/technology/siemens-ruggedcom-rs416pv2-v4-x.md) · [Siemens RUGGEDCOM RS416Pv2 V5.X](https://agentprime.io/advisories/technology/siemens-ruggedcom-rs416pv2-v5-x.md)
- **Published:** 8 Jul 2025
- **Updated:** 8 Jul 2025
- **Reviewed by a person:** No

Published by the CVE Program (CNA: siemens) at 8 Jul 2025, 10:35 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: RUGGEDCOM i800.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM i801.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM i802.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM i803.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM M2100.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM M2200.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM M969.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RMC30.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RMC8388 V4.X.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RMC8388 V5.X.
  - affected: `before V5.10.0` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RP110.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS1600.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS1600F.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS1600T.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS400.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS401.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS416.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS416P.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS416Pv2 V4.X.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS416Pv2 V5.X.
  - affected: `before V5.10.0` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS416v2 V4.X.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS416v2 V5.X.
  - affected: `before V5.10.0` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS8000.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS8000A.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS8000H.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS8000T.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS900.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS900 (32M) V4.X.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS900 (32M) V5.X.
  - affected: `before V5.10.0` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS900G.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS900G (32M) V4.X.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS900G (32M) V5.X.
  - affected: `before V5.10.0` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS900GP.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS900L.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS900M-GETS-C01.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS900M-GETS-XX.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS900M-STND-C01.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS900M-STND-XX.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS900W.
  - affected: `before *` (custom)
  - Other versions: unknown
- Vendor: Siemens. Product: RUGGEDCOM RS910.
  - affected: `before *` (custom)
  - Other versions: unknown

And 34 more products. The full list is on the CVE record: <https://www.cve.org/CVERecord?id=CVE-2025-41223>

## 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

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

- **CISA KEV:** Not listed.
- **EPSS:** 0.0014, the 3rd 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 8 Jul 2025. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2025-41223](https://www.cve.org/CVERecord?id=CVE-2025-41223)
- [NVD: CVE-2025-41223](https://nvd.nist.gov/vuln/detail/CVE-2025-41223)

### References from the CNA

- <https://cert-portal.siemens.com/productcert/html/ssa-083019.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-2025-41223>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2025-41223/>. Everything for agents: <https://agentprime.io/llms.txt>.
