CVE-2025-23384
Siemens · published 2025-03-11
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Siemens AG via the CVE Program.
A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V8.2.1), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V8.2.1), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions < V8.2.1), SCALANCE M812-1 ADSL-Router family (All versions < V8.2.1), SCALANCE M816-1 ADSL-Router family (All versions < V8.2.1), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions < V8.2.1), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions < V8.2.1), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions < V8.2.1), SCALANCE M874-3 3G-Router (CN) (6GK5874-3AA00-2FA2) (All versions < V8.2.1), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions < V8.2.1), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions < V8.2.1), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions < V8.2.1), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions < V8.2.1), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions < V8.2.1), SCALANCE MUB852-1 (A1) (6GK5852-1EA10-1AA1) (All versions < V8.2.1), SCALANCE MUB852-1 (B1) (6GK5852-1EA10-1BA1) (All versions < V8.2.1), SCALANCE MUM853-1 (A1) (6GK5853-2EA10-2AA1) (All versions < V8.2.1), SCALANCE MUM853-1 (B1) (6GK5853-2EA10-2BA1) (All versions < V8.2.1), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions < V8.2.1), SCALANCE MUM856-1 (A1) (6GK5856-2EA10-3AA1) (All versions < V8.2.1), SCALANCE MUM856-1 (B1) (6GK5856-2EA10-3BA1) (All versions < V8.2.1), SCALANCE MUM856-1 (CN) (6GK5856-2EA00-3FA1) (All versions < V8.2.1), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions < V8.2.1), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions < V8.2.1), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions < V8.2.1), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions < V8.2.1), SCALANCE SC622-2C (6GK5622-2GS00-2AC2) (All versions < V3.2), SCALANCE SC626-2C (6GK5626-2GS00-2AC2) (All versions < V3.2), SCALANCE SC632-2C (6GK5632-2GS00-2AC2) (All versions < V3.2), SCALANCE SC636-2C (6GK5636-2GS00-2AC2) (All versions < V3.2), SCALANCE SC642-2C (6GK5642-2GS00-2AC2) (All versions < V3.2), SCALANCE SC646-2C (6GK5646-2GS00-2AC2) (All versions < V3.2). Affected devices improperly validate usernames during OpenVPN authentication. This could allow an attacker to get partial invalid usernames accepted by the server.
Status at the source
- NVD status: Deferred — NVD has not analysed this CVE.
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Siemens | RUGGEDCOM RM1224 LTE(4G) EU | 0 – before V8.2.1: affected |
| Siemens | RUGGEDCOM RM1224 LTE(4G) NAM | 0 – before V8.2.1: affected |
| Siemens | SCALANCE M804PB | 0 – before V8.2.1: affected |
| Siemens | SCALANCE M812-1 ADSL-Router family | 0 – before V8.2.1: affected |
| Siemens | SCALANCE M816-1 ADSL-Router family | 0 – before V8.2.1: affected |
| Siemens | SCALANCE M826-2 SHDSL-Router | 0 – before V8.2.1: affected |
| Siemens | SCALANCE M874-2 | 0 – before V8.2.1: affected |
| Siemens | SCALANCE M874-3 | 0 – before V8.2.1: affected |
| Siemens | SCALANCE M874-3 3G-Router (CN) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE M876-3 | 0 – before V8.2.1: affected |
| Siemens | SCALANCE M876-3 (ROK) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE M876-4 | 0 – before V8.2.1: affected |
| Siemens | SCALANCE M876-4 (EU) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE M876-4 (NAM) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE MUB852-1 (A1) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE MUB852-1 (B1) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE MUM853-1 (A1) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE MUM853-1 (B1) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE MUM853-1 (EU) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE MUM856-1 (A1) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE MUM856-1 (B1) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE MUM856-1 (CN) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE MUM856-1 (EU) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE MUM856-1 (RoW) | 0 – before V8.2.1: affected |
| Siemens | SCALANCE S615 EEC LAN-Router | 0 – before V8.2.1: affected |
| Siemens | SCALANCE S615 LAN-Router | 0 – before V8.2.1: affected |
| Siemens | SCALANCE SC622-2C | 0 – before V3.2: affected |
| Siemens | SCALANCE SC626-2C | 0 – before V3.2: affected |
| Siemens | SCALANCE SC632-2C | 0 – before V3.2: affected |
| Siemens | SCALANCE SC636-2C | 0 – before V3.2: affected |
| Siemens | SCALANCE SC642-2C | 0 – before V3.2: affected |
| Siemens | SCALANCE SC646-2C | 0 – before V3.2: affected |
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 4.0: 6.3 MEDIUM — as published by Siemens AG (Secondary)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1: 3.7 LOW — as published by Siemens AG (Secondary)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N - SSVC — CISA's assessment (SSVC 2.0.3, CISA Coordinator): Exploitation: none · Automatable: no · Technical impact: partial
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
Source dates: published 2025-03-11, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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