CVE-2025-23384
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).
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Affected devices improperly validate usernames during OpenVPN authentication. This could allow an attacker to get partial invalid usernames accepted by the server.
CVSS
- Versión: 4.0
- Vector: 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
- Puntuación base: 6.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.28%
- Percentil entre todas las CVEs puntuadas: 19
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (19)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-187
Referencias
JSON original (NVD)
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{
"id": "CVE-2025-23384",
"cveTags": [],
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"timestamp": "2025-03-11T13:59:10.263039Z"
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"affected": [
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],
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{
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"version": "0",
"lessThan": "V8.2.1",
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}
],
"defaultStatus": "unknown"
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{
"vendor": "Siemens",
"product": "SCALANCE M816-1 ADSL-Router family",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
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{
"vendor": "Siemens",
"product": "SCALANCE M826-2 SHDSL-Router",
"versions": [
{
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"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
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],
"defaultStatus": "unknown"
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{
"vendor": "Siemens",
"product": "SCALANCE M874-2",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
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{
"vendor": "Siemens",
"product": "SCALANCE M874-3",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
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{
"vendor": "Siemens",
"product": "SCALANCE M874-3 3G-Router (CN)",
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{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE M876-3",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE M876-3 (ROK)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE M876-4",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE M876-4 (EU)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE M876-4 (NAM)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
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],
"defaultStatus": "unknown"
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{
"vendor": "Siemens",
"product": "SCALANCE MUB852-1 (A1)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE MUB852-1 (B1)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE MUM853-1 (A1)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE MUM853-1 (B1)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE MUM853-1 (EU)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE MUM856-1 (A1)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE MUM856-1 (B1)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE MUM856-1 (CN)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE MUM856-1 (EU)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE MUM856-1 (RoW)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE S615 EEC LAN-Router",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE S615 LAN-Router",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V8.2.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE SC622-2C",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V3.2",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE SC626-2C",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V3.2",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE SC632-2C",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V3.2",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE SC636-2C",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V3.2",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE SC642-2C",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V3.2",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SCALANCE SC646-2C",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V3.2",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2025-03-11T10:15:16.330",
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-280834.html",
"source": "productcert@siemens.com"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "productcert@siemens.com",
"description": [
{
"lang": "en",
"value": "CWE-187"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "Se ha identificado una vulnerabilidad en RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (todas las versiones < V8.2.1), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (todas las versiones < V8.2.1), SCALANCE M804PB (6GK5804-0AP00-2AA2) (todas las versiones < V8.2.1), SCALANCE M812-1 ADSL-Router family (todas las versiones < V8.2.1), SCALANCE M816-1 ADSL-Router family (todas las versiones < V8.2.1), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (todas las versiones < V8.2.1), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (todas las versiones < V8.2.1), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (todas las versiones < V8.2.1), SCALANCE M874-3 3G-Router (CN) (6GK5874-3AA00-2FA2) (todas las versiones < V8.2.1), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (todas las versiones < V8.2.1), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (todas las versiones < V8.2.1), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (todas las versiones < V8.2.1), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (todas las versiones < V8.2.1), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (todas las versiones < V8.2.1), SCALANCE MUB852-1 (A1) (6GK5852-1EA10-1AA1) (todas las versiones < V8.2.1), SCALANCE MUB852-1 (B1) (6GK5852-1EA10-1BA1) (todas las versiones < V8.2.1), SCALANCE MUM853-1 (A1) (6GK5853-2EA10-2AA1) (todas las versiones < V8.2.1), SCALANCE MUM853-1 (B1) (6GK5853-2EA10-2BA1) (todas las versiones < V8.2.1), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (todas las versiones < V8.2.1), SCALANCE MUM856-1 (A1) (6GK5856-2EA10-3AA1) (todas las versiones < V8.2.1), SCALANCE MUM856-1 (B1) (6GK5856-2EA10-3BA1) (todas las versiones < V8.2.1), SCALANCE MUM856-1 (CN) (6GK5856-2EA00-3FA1) (todas las versiones < V8.2.1), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (todas las versiones < V8.2.1), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (todas las versiones < V8.2.1), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (todas las versiones < V8.2.1), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (todas las versiones < V8.2.1), SCALANCE SC-600 family (todas las versiones). Los dispositivos afectados validan incorrectamente los nombres de usuario durante la autenticación OpenVPN. Esto podría permitir que un atacante obtenga nombres de usuario parcialmente inválidos aceptados por el servidor. "
}
],
"lastModified": "2026-06-17T08:53:56.357",
"sourceIdentifier": "productcert@siemens.com"
}