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EUVD-2026-270624
European Vulnerability Database identifier assigned by ENISAReserved
2026-10-02 07:02
Assigner
ENISA
Alias of
a CVE record, shown under related vulnerabilities.
This identifier carries no description, severity or references of its own:
they belong to that CVE.
{
"assigner": "ENISA",
"date_reserved": "2026-10-02T07:02:56.962750+00:00",
"id": "EUVD-2026-270624"
}
CVE-2023-44322 (GCVE-0-2023-44322)
Vulnerability from cvelistv5 – Published: 2023-11-14 11:04 – Updated: 2026-02-25 16:51
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V8.0), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V8.0), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions < V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2) (All versions < V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2) (All versions < V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2) (All versions < V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2) (All versions < V8.0), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions < V8.0), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions < V8.0), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions < V8.0), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions < V8.0), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions < V8.0), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions < V8.0), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions < V8.0), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions < V8.0), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions < V8.0), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions < V8.0), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions < V8.0), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions < V8.0), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions < V8.0), SCALANCE WAB762-1 (6GK5762-1AJ00-6AA0) (All versions < V3.0.0), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions < V3.0.0), SCALANCE WAM763-1 (ME) (6GK5763-1AL00-7DC0) (All versions < V3.0.0), SCALANCE WAM763-1 (US) (6GK5763-1AL00-7DB0) (All versions < V3.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions < V3.0.0), SCALANCE WAM766-1 (ME) (6GK5766-1GE00-7DC0) (All versions < V3.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (ME) (6GK5766-1GE00-7TC0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions < V3.0.0), SCALANCE WUB762-1 (6GK5762-1AJ00-1AA0) (All versions < V3.0.0), SCALANCE WUB762-1 iFeatures (6GK5762-1AJ00-2AA0) (All versions < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions < V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3AB0) (All versions < V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3DB0) (All versions < V3.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions < V3.0.0), SCALANCE WUM766-1 (ME) (6GK5766-1GE00-3DC0) (All versions < V3.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions < V3.0.0). Affected devices can be configured to send emails when certain events occur on the device. When presented with an invalid response from the SMTP server, the device triggers an error that disrupts email sending. An attacker with access to the network can use this to do disable notification of users when certain events occur.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-01-06 05:01 UTC
CWE
- CWE-252 - Unchecked Return Value
Assigner
References
6 references
Impacted products
35 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | RUGGEDCOM RM1224 LTE(4G) EU |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | RUGGEDCOM RM1224 LTE(4G) NAM |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE M804PB |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE M812-1 ADSL-Router |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE M816-1 ADSL-Router |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE M826-2 SHDSL-Router |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE M874-2 |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE M874-3 |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE M876-3 |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE M876-3 (ROK) |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE M876-4 |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE M876-4 (EU) |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE M876-4 (NAM) |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE MUM853-1 (EU) |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE MUM856-1 (EU) |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE MUM856-1 (RoW) |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE S615 EEC LAN-Router |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE S615 LAN-Router |
Affected:
0 , < V8.0
(custom)
|
|
| Siemens | SCALANCE WAB762-1 |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WAM763-1 |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WAM763-1 (ME) |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WAM763-1 (US) |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WAM766-1 |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WAM766-1 (ME) |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WAM766-1 (US) |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WAM766-1 EEC |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WAM766-1 EEC (ME) |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WAM766-1 EEC (US) |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WUB762-1 |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WUB762-1 iFeatures |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WUM763-1 |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WUM763-1 (US) |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WUM766-1 |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WUM766-1 (ME) |
Affected:
0 , < V3.0.0
(custom)
|
|
| Siemens | SCALANCE WUM766-1 (USA) |
Affected:
0 , < V3.0.0
(custom)
|
{
"containers": {
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{
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{
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{
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{
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"product": "SCALANCE M816-1 ADSL-Router",
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{
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"vendor": "Siemens",
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"status": "affected",
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{
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"vendor": "Siemens",
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{
"defaultStatus": "unknown",
"product": "SCALANCE M874-3",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.0",
"status": "affected",
"version": "0",
"versionType": "custom"
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{
"defaultStatus": "unknown",
"product": "SCALANCE M876-3",
"vendor": "Siemens",
"versions": [
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{
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{
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{
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{
"defaultStatus": "unknown",
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"vendor": "Siemens",
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"lessThan": "V8.0",
"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE MUM853-1 (EU)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE MUM856-1 (EU)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE MUM856-1 (RoW)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.0",
"status": "affected",
"version": "0",
"versionType": "custom"
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{
"defaultStatus": "unknown",
"product": "SCALANCE S615 EEC LAN-Router",
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{
"lessThan": "V8.0",
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{
"defaultStatus": "unknown",
"product": "SCALANCE S615 LAN-Router",
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"lessThan": "V8.0",
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{
"defaultStatus": "unknown",
"product": "SCALANCE WAB762-1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE WAM763-1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE WAM763-1 (ME)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
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"vendor": "Siemens",
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"lessThan": "V3.0.0",
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"product": "SCALANCE WAM766-1 EEC",
"vendor": "Siemens",
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{
"lessThan": "V3.0.0",
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"lessThan": "V3.0.0",
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{
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"lessThan": "V3.0.0",
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{
"defaultStatus": "unknown",
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"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
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{
"defaultStatus": "unknown",
"product": "SCALANCE WUB762-1 iFeatures",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
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{
"defaultStatus": "unknown",
"product": "SCALANCE WUM763-1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "0",
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},
{
"defaultStatus": "unknown",
"product": "SCALANCE WUM763-1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE WUM763-1 (US)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "0",
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},
{
"defaultStatus": "unknown",
"product": "SCALANCE WUM763-1 (US)",
"vendor": "Siemens",
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{
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{
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{
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},
{
"defaultStatus": "unknown",
"product": "SCALANCE WUM766-1 (ME)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE WUM766-1 (USA)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions \u003c V8.0), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions \u003c V8.0), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions \u003c V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2) (All versions \u003c V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2) (All versions \u003c V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2) (All versions \u003c V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2) (All versions \u003c V8.0), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions \u003c V8.0), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions \u003c V8.0), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions \u003c V8.0), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions \u003c V8.0), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions \u003c V8.0), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions \u003c V8.0), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions \u003c V8.0), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions \u003c V8.0), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions \u003c V8.0), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions \u003c V8.0), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions \u003c V8.0), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions \u003c V8.0), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions \u003c V8.0), SCALANCE WAB762-1 (6GK5762-1AJ00-6AA0) (All versions \u003c V3.0.0), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions \u003c V3.0.0), SCALANCE WAM763-1 (ME) (6GK5763-1AL00-7DC0) (All versions \u003c V3.0.0), SCALANCE WAM763-1 (US) (6GK5763-1AL00-7DB0) (All versions \u003c V3.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions \u003c V3.0.0), SCALANCE WAM766-1 (ME) (6GK5766-1GE00-7DC0) (All versions \u003c V3.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions \u003c V3.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions \u003c V3.0.0), SCALANCE WAM766-1 EEC (ME) (6GK5766-1GE00-7TC0) (All versions \u003c V3.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions \u003c V3.0.0), SCALANCE WUB762-1 (6GK5762-1AJ00-1AA0) (All versions \u003c V3.0.0), SCALANCE WUB762-1 iFeatures (6GK5762-1AJ00-2AA0) (All versions \u003c V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions \u003c V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions \u003c V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3AB0) (All versions \u003c V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3DB0) (All versions \u003c V3.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions \u003c V3.0.0), SCALANCE WUM766-1 (ME) (6GK5766-1GE00-3DC0) (All versions \u003c V3.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions \u003c V3.0.0). Affected devices can be configured to send emails when certain events occur on the device. When presented with an invalid response from the SMTP server, the device triggers an error that disrupts email sending. An attacker with access to the network can use this to do disable notification of users when certain events occur."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 3.7,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-252",
"description": "CWE-252: Unchecked Return Value",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-02-11T10:28:31.825Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-699386.pdf"
},
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-180704.pdf"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-699386.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-180704.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-602936.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-769027.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2023-44322",
"datePublished": "2023-11-14T11:04:06.212Z",
"dateReserved": "2023-09-28T16:24:50.190Z",
"dateUpdated": "2026-02-25T16:51:10.741Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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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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