CVE-2022-31766 (GCVE-0-2022-31766)
Vulnerability from cvelistv5 – Published: 2022-10-11 00:00 – Updated: 2025-04-21 13:48
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V7.1.2), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V7.1.2), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions < V7.1.2), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2) (All versions < V7.1.2), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2) (All versions < V7.1.2), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2) (All versions < V7.1.2), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2) (All versions < V7.1.2), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions < V7.1.2), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions < V7.1.2), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions < V7.1.2), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions < V7.1.2), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions < V7.1.2), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions < V7.1.2), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions < V7.1.2), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions < V7.1.2), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions < V7.1.2), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions < V7.1.2), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions < V7.1.2), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions < V7.1.2), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions < V7.1.2), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions >= V1.1.0 < V3.0.0). Affected devices with TCP Event service enabled do not properly handle malformed packets.
This could allow an unauthenticated remote attacker to cause a denial of service condition and reboot the device thus possibly affecting other network resources.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-18 15:12 UTC
CWE
- CWE-20 - Improper Input Validation
Assigner
References
Impacted products
26 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Siemens | RUGGEDCOM RM1224 LTE(4G) EU |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | RUGGEDCOM RM1224 LTE(4G) NAM |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE M804PB |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE M812-1 ADSL-Router |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE M816-1 ADSL-Router |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE M826-2 SHDSL-Router |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE M874-2 |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE M874-3 |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE M876-3 |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE M876-3 (ROK) |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE M876-4 |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE M876-4 (EU) |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE M876-4 (NAM) |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE MUM853-1 (EU) |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE MUM856-1 (EU) |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE MUM856-1 (RoW) |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE S615 EEC LAN-Router |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE S615 LAN-Router |
Affected:
0 , < V7.1.2
(custom)
|
guessed | |
| Siemens | SCALANCE WAM763-1 |
Affected:
V1.1.0 , < V3.0.0
(custom)
|
guessed | |
| Siemens | SCALANCE WAM766-1 |
Affected:
V1.1.0 , < V3.0.0
(custom)
|
guessed | |
| Siemens | SCALANCE WAM766-1 (US) |
Affected:
V1.1.0 , < V3.0.0
(custom)
|
guessed | |
| Siemens | SCALANCE WAM766-1 EEC |
Affected:
V1.1.0 , < V3.0.0
(custom)
|
guessed | |
| Siemens | SCALANCE WAM766-1 EEC (US) |
Affected:
V1.1.0 , < V3.0.0
(custom)
|
guessed | |
| Siemens | SCALANCE WUM763-1 |
Affected:
V1.1.0 , < V3.0.0
(custom)
|
guessed | |
| Siemens | SCALANCE WUM766-1 |
Affected:
V1.1.0 , < V3.0.0
(custom)
|
guessed | |
| Siemens | SCALANCE WUM766-1 (USA) |
Affected:
V1.1.0 , < V3.0.0
(custom)
|
guessed |
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"lessThan": "V7.1.2",
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"lessThan": "V7.1.2",
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"lang": "en",
"value": "A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (All versions \u003c V7.1.2), RUGGEDCOM RM1224 LTE(4G) NAM (All versions \u003c V7.1.2), SCALANCE M804PB (All versions \u003c V7.1.2), SCALANCE M812-1 ADSL-Router (Annex A) (All versions \u003c V7.1.2), SCALANCE M812-1 ADSL-Router (Annex B) (All versions \u003c V7.1.2), SCALANCE M816-1 ADSL-Router (Annex A) (All versions \u003c V7.1.2), SCALANCE M816-1 ADSL-Router (Annex B) (All versions \u003c V7.1.2), SCALANCE M826-2 SHDSL-Router (All versions \u003c V7.1.2), SCALANCE M874-2 (All versions \u003c V7.1.2), SCALANCE M874-3 (All versions \u003c V7.1.2), SCALANCE M876-3 (EVDO) (All versions \u003c V7.1.2), SCALANCE M876-3 (ROK) (All versions \u003c V7.1.2), SCALANCE M876-4 (All versions \u003c V7.1.2), SCALANCE M876-4 (EU) (All versions \u003c V7.1.2), SCALANCE M876-4 (NAM) (All versions \u003c V7.1.2), SCALANCE MUM853-1 (EU) (All versions \u003c V7.1.2), SCALANCE MUM856-1 (EU) (All versions \u003c V7.1.2), SCALANCE MUM856-1 (RoW) (All versions \u003c V7.1.2), SCALANCE S615 (All versions \u003c V7.1.2), SCALANCE S615 EEC (All versions \u003c V7.1.2), SCALANCE WAM763-1 (All versions \u003e= V1.1.0 \u003c V2.0), SCALANCE WAM766-1 (EU) (All versions \u003e= V1.1.0 \u003c V2.0), SCALANCE WAM766-1 (US) (All versions \u003e= V1.1.0 \u003c V2.0), SCALANCE WAM766-1 EEC (EU) (All versions \u003e= V1.1.0 \u003c V2.0), SCALANCE WAM766-1 EEC (US) (All versions \u003e= V1.1.0 \u003c V2.0), SCALANCE WUM763-1 (All versions \u003e= V1.1.0 \u003c V2.0), SCALANCE WUM763-1 (All versions \u003e= V1.1.0 \u003c V2.0), SCALANCE WUM766-1 (EU) (All versions \u003e= V1.1.0 \u003c V2.0), SCALANCE WUM766-1 (US) (All versions \u003e= V1.1.0 \u003c V2.0). Affected devices with TCP Event service enabled do not properly handle malformed packets.\r\nThis could allow an unauthenticated remote attacker to cause a denial of service condition and reboot the device thus possibly affecting other network resources."
},
{
"lang": "es",
"value": "Se ha identificado una vulnerabilidad en RUGGEDCOM RM1224 LTE(4G) EU (Todas las versiones anteriores a V7.1.2), RUGGEDCOM RM1224 LTE(4G) NAM (Todas las versiones anteriores a V7.1.2), SCALANCE M804PB (Todas las versiones anteriores a V7.1. 2), SCALANCE M812-1 ADSL-Router (Anexo A) (Todas las versiones anteriores a V7.1.2), SCALANCE M812-1 ADSL-Router (Anexo B) (Todas las versiones anteriores a V7.1.2), SCALANCE M816-1 ADSL-Router (Anexo A) (Todas las versiones anteriores a V7.1. 2), SCALANCE M816-1 ADSL-Router (Anexo B) (Todas las versiones anteriores a V7.1.2), SCALANCE M826-2 SHDSL-Router (Todas las versiones anteriores a V7.1.2), SCALANCE M874-2 (Todas las versiones anteriores a V7.1.2), SCALANCE M874-3 (Todas las versiones anteriores a V7. 1.2), SCALANCE M876-3 (EVDO) (Todas las versiones anteriores a V7.1.2), SCALANCE M876-3 (ROK) (Todas las versiones anteriores a V7.1.2), SCALANCE M876-4 (EU) (Todas las versiones anteriores a V7.1.2), SCALANCE M876-4 (NAM) (Todas las versiones anteriores a V7. 1.2), SCALANCE MUM853-1 (EU) (Todas las versiones anteriores a V7.1.2), SCALANCE MUM856-1 (EU) (Todas las versiones anteriores a V7.1.2), SCALANCE MUM856-1 (RoW) (Todas las versiones anteriores a V7.1.2), SCALANCE S615 (Todas las versiones anteriores a V7. 1.2), SCALANCE WAM763-1 (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WAM766-1 (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WAM766-1 (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WAM766-1 6GHz (Todas las versiones posteriores a V1.1. 0 incluy\u00e9ndola), SCALANCE WAM766-1 EEC (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WAM766-1 EEC (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WAM766-1 EEC 6GHz (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WUM763-1 (Todas las versiones posteriores a V1. 1.0 incluy\u00e9ndola), SCALANCE WUM763-1 (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WUM766-1 (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WUM766-1 (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WUM766-1 6GHz (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola). Los dispositivos afectados con el servicio de eventos TCP activado no manejan apropiadamente los paquetes malformados. Esto podr\u00eda permitir a un atacante remoto no autenticado causar una denegaci\u00f3n de servicio y reiniciar el dispositivo, lo que podr\u00eda afectar a otros recursos de red"
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],
"id": "CVE-2022-31766",
"lastModified": "2024-11-21T07:05:16.210",
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"tags": [
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"lang": "en",
"value": "A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions \u003c V7.1.2), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions \u003c V7.1.2), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions \u003c V7.1.2), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2) (All versions \u003c V7.1.2), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2) (All versions \u003c V7.1.2), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2) (All versions \u003c V7.1.2), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2) (All versions \u003c V7.1.2), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions \u003c V7.1.2), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions \u003c V7.1.2), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions \u003c V7.1.2), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions \u003c V7.1.2), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions \u003c V7.1.2), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions \u003c V7.1.2), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions \u003c V7.1.2), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions \u003c V7.1.2), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions \u003c V7.1.2), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions \u003c V7.1.2), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions \u003c V7.1.2), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions \u003c V7.1.2), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions \u003c V7.1.2), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions \u003e= V1.1.0 \u003c V3.0.0). Affected devices with TCP Event service enabled do not properly handle malformed packets.\r\nThis could allow an unauthenticated remote attacker to cause a denial of service condition and reboot the device thus possibly affecting other network resources."
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{
"lang": "es",
"value": "Se ha identificado una vulnerabilidad en RUGGEDCOM RM1224 LTE(4G) EU (Todas las versiones anteriores a V7.1.2), RUGGEDCOM RM1224 LTE(4G) NAM (Todas las versiones anteriores a V7.1.2), SCALANCE M804PB (Todas las versiones anteriores a V7.1. 2), SCALANCE M812-1 ADSL-Router (Anexo A) (Todas las versiones anteriores a V7.1.2), SCALANCE M812-1 ADSL-Router (Anexo B) (Todas las versiones anteriores a V7.1.2), SCALANCE M816-1 ADSL-Router (Anexo A) (Todas las versiones anteriores a V7.1. 2), SCALANCE M816-1 ADSL-Router (Anexo B) (Todas las versiones anteriores a V7.1.2), SCALANCE M826-2 SHDSL-Router (Todas las versiones anteriores a V7.1.2), SCALANCE M874-2 (Todas las versiones anteriores a V7.1.2), SCALANCE M874-3 (Todas las versiones anteriores a V7. 1.2), SCALANCE M876-3 (EVDO) (Todas las versiones anteriores a V7.1.2), SCALANCE M876-3 (ROK) (Todas las versiones anteriores a V7.1.2), SCALANCE M876-4 (EU) (Todas las versiones anteriores a V7.1.2), SCALANCE M876-4 (NAM) (Todas las versiones anteriores a V7. 1.2), SCALANCE MUM853-1 (EU) (Todas las versiones anteriores a V7.1.2), SCALANCE MUM856-1 (EU) (Todas las versiones anteriores a V7.1.2), SCALANCE MUM856-1 (RoW) (Todas las versiones anteriores a V7.1.2), SCALANCE S615 (Todas las versiones anteriores a V7. 1.2), SCALANCE WAM763-1 (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WAM766-1 (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WAM766-1 (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WAM766-1 6GHz (Todas las versiones posteriores a V1.1. 0 incluy\u00e9ndola), SCALANCE WAM766-1 EEC (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WAM766-1 EEC (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WAM766-1 EEC 6GHz (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WUM763-1 (Todas las versiones posteriores a V1. 1.0 incluy\u00e9ndola), SCALANCE WUM763-1 (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WUM766-1 (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WUM766-1 (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola), SCALANCE WUM766-1 6GHz (Todas las versiones posteriores a V1.1.0 incluy\u00e9ndola). Los dispositivos afectados con el servicio de eventos TCP activado no manejan apropiadamente los paquetes malformados. Esto podr\u00eda permitir a un atacante remoto no autenticado causar una denegaci\u00f3n de servicio y reiniciar el dispositivo, lo que podr\u00eda afectar a otros recursos de red"
}
],
"id": "CVE-2022-31766",
"lastModified": "2026-06-17T04:46:15.923",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 4.0,
"source": "productcert@siemens.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 4.0,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-31766",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-18T15:12:15.373311Z",
"version": "2.0.3"
}
}
]
},
"published": "2022-10-11T11:15:09.810",
"references": [
{
"source": "productcert@siemens.com",
"tags": [
"Vendor Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/html/ssa-697140.html"
},
{
"source": "productcert@siemens.com",
"tags": [
"Vendor Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-697140.pdf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-697140.pdf"
}
],
"sourceIdentifier": "productcert@siemens.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "productcert@siemens.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-01-09T08:42:25+00:00",
"cve": "CVE-2022-31766",
"id": "CVE-2022-31766",
"initial_release_date": "2022-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "CVE-2022-31766",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-31766.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T07:26:01.135Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-697140.pdf"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-31766",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-18T15:12:15.373311Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-18T15:12:17.642Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RM1224 LTE(4G) EU",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RM1224 LTE(4G) NAM",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M804PB",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M812-1 ADSL-Router",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M812-1 ADSL-Router",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M816-1 ADSL-Router",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M816-1 ADSL-Router",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M826-2 SHDSL-Router",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M874-2",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M874-3",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M876-3",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M876-3 (ROK)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M876-4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M876-4 (EU)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE M876-4 (NAM)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE MUM853-1 (EU)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE MUM856-1 (EU)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE MUM856-1 (RoW)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE S615 EEC LAN-Router",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE S615 LAN-Router",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V7.1.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE WAM763-1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "V1.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE WAM766-1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "V1.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE WAM766-1 (US)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "V1.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE WAM766-1 EEC",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "V1.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE WAM766-1 EEC (US)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "V1.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE WUM763-1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "V1.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE WUM763-1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "V1.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE WUM766-1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "V1.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE WUM766-1 (USA)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "V1.1.0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions \u003c V7.1.2), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions \u003c V7.1.2), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions \u003c V7.1.2), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2) (All versions \u003c V7.1.2), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2) (All versions \u003c V7.1.2), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2) (All versions \u003c V7.1.2), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2) (All versions \u003c V7.1.2), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions \u003c V7.1.2), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions \u003c V7.1.2), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions \u003c V7.1.2), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions \u003c V7.1.2), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions \u003c V7.1.2), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions \u003c V7.1.2), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions \u003c V7.1.2), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions \u003c V7.1.2), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions \u003c V7.1.2), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions \u003c V7.1.2), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions \u003c V7.1.2), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions \u003c V7.1.2), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions \u003c V7.1.2), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions \u003e= V1.1.0 \u003c V3.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions \u003e= V1.1.0 \u003c V3.0.0). Affected devices with TCP Event service enabled do not properly handle malformed packets.\r\nThis could allow an unauthenticated remote attacker to cause a denial of service condition and reboot the device thus possibly affecting other network resources."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 8.6,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-02-11T10:26:25.003Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-697140.pdf"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-697140.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2022-31766",
"datePublished": "2022-10-11T00:00:00.000Z",
"dateReserved": "2022-05-27T00:00:00.000Z",
"dateUpdated": "2025-04-21T13:48:28.967Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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