CVE-2022-50978 (GCVE-0-2022-50978)
Vulnerability from cvelistv5 – Published: 2026-02-02 14:09 – Updated: 2026-02-02 17:24
VLAI
EPSS
VEX
Title
Multiple Innomic VibroLine VLX and avibia AVLX allow unauthenticated configuration preset change via Modbus (TCP)
Summary
An unauthenticated remote attacker could potentially disrupt operations by switching between multiple configuration presets via Modbus (TCP).
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-02 17:24 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.innomic.com/.well-known/csaf/white/20… | vendor-advisory |
| https://www.innomic.com/.well-known/csaf/white/20… | vendor-advisory |
Impacted products
35 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Innomic | VibroLine VLX1 HD 5.0 |
Affected:
2.1.1340 , ≤ 2.1.1387
(semver)
Affected: 2.1.1866 |
guessed | |
| Innomic | VibroLine VLX2 HD 5.0 |
Affected:
2.1.1340 , ≤ 2.1.1387
(semver)
Affected: 2.1.1866 |
guessed | |
| Innomic | VibroLine VLX4 HD 5.0 |
Affected:
2.1.1340 , ≤ 2.1.1387
(semver)
Affected: 2.1.1866 |
guessed | |
| Innomic | VibroLine VLX6 HD 5.0 |
Affected:
2.1.1340 , ≤ 2.1.1387
(semver)
Affected: 2.1.1866 |
guessed | |
| Innomic | VibroLine VLX8 HD 5.0 |
Affected:
2.1.1340 , ≤ 2.1.1387
(semver)
Affected: 2.1.1866 |
guessed | |
| avibia | AvibiaLine AVLX1 HD 5.0 |
Affected:
2.1.1340 , ≤ 2.1.1387
(semver)
Affected: 2.1.1866 |
guessed | |
| avibia | AvibiaLine AVLX2 HD 5.0 |
Affected:
2.1.1340 , ≤ 2.1.1387
(semver)
Affected: 2.1.1866 |
guessed | |
| avibia | AvibiaLine AVLX4 HD 5.0 |
Affected:
2.1.1340 , ≤ 2.1.1387
(semver)
Affected: 2.1.1866 |
guessed | |
| avibia | AvibiaLine AVLX6 HD 5.0 |
Affected:
2.1.1340 , ≤ 2.1.1387
(semver)
Affected: 2.1.1866 |
guessed | |
| avibia | AvibiaLine AVLX8 HD 5.0 |
Affected:
2.1.1340 , ≤ 2.1.1387
(semver)
Affected: 2.1.1866 |
guessed | |
| Innomic | VibroLine VLE1 HD 5.0 |
Unaffected:
2.1.1340 , ≤ 2.1.1387
(semver)
|
guessed | |
| Innomic | VibroLine VLE2 HD 5.0 |
Unaffected:
2.1.1340 , ≤ 2.1.1387
(semver)
|
guessed | |
| Innomic | VibroLine VLE4 HD 5.0 |
Unaffected:
2.1.1340 , ≤ 2.1.1387
(semver)
|
guessed | |
| Innomic | VibroLine VLE6 HD 5.0 |
Unaffected:
2.1.1340 , ≤ 2.1.1387
(semver)
|
guessed | |
| Innomic | VibroLine VLE8 HD 5.0 |
Unaffected:
2.1.1340 , ≤ 2.1.1387
(semver)
|
guessed | |
| avibia | AvibiaLine AVLE1 HD 5.0 |
Unaffected:
2.1.1340 , ≤ 2.1.1387
(semver)
Unaffected: 2.1.1866 |
guessed | |
| avibia | AvibiaLine AVLE2 HD 5.0 |
Unaffected:
2.1.1340 , ≤ 2.1.1387
(semver)
Unaffected: 2.1.1866 |
guessed | |
| avibia | AvibiaLine AVLE4 HD 5.0 |
Unaffected:
2.1.1340 , ≤ 2.1.1387
(semver)
Unaffected: 2.1.1866 |
guessed | |
| avibia | AvibiaLine AVLE6 HD 5.0 |
Unaffected:
2.1.1340 , ≤ 2.1.1387
(semver)
Unaffected: 2.1.1866 |
guessed | |
| avibia | AvibiaLine AVLE8 HD 5.0 |
Unaffected:
2.1.1340 , ≤ 2.1.1387
(semver)
Unaffected: 2.1.1866 |
guessed | |
| Innomic | VibroLine VLE1 HD 5.0 |
Unaffected:
2.1.1866
|
guessed | |
| Innomic | VibroLine VLE2 HD 5.0 |
Unaffected:
2.1.1866
|
guessed | |
| Innomic | VibroLine VLE4 HD 5.0 |
Unaffected:
2.1.1866
|
guessed | |
| Innomic | VibroLine VLE6 HD 5.0 |
Unaffected:
2.1.1866
|
guessed | |
| Innomic | VibroLine VLE8 HD 5.0 |
Unaffected:
2.1.1866
|
guessed | |
| Innomic | VibroLine VLE1 HD 4.0 |
Unaffected:
1.4.1074 , ≤ 1.4.1116
(semver)
|
guessed | |
| Innomic | VibroLine VLE2 HD 4.0 |
Unaffected:
1.4.1074 , ≤ 1.4.1116
(semver)
|
guessed | |
| Innomic | VibroLine VLE4 HD 4.0 |
Unaffected:
1.4.1074 , ≤ 1.4.1116
(semver)
|
guessed | |
| Innomic | VibroLine VLE6 HD 4.0 |
Unaffected:
1.4.1074 , ≤ 1.4.1116
(semver)
|
guessed | |
| Innomic | VibroLine VLE8 HD 4.0 |
Unaffected:
1.4.1074 , ≤ 1.4.1116
(semver)
|
guessed | |
| Innomic | VibroLine VLX1 HD 4.0 |
Unaffected:
1.5.1074 , ≤ 1.5.1116
(semver)
|
guessed | |
| Innomic | VibroLine VLX2 HD 4.0 |
Unaffected:
1.5.1074 , ≤ 1.5.1116
(semver)
|
guessed | |
| Innomic | VibroLine VLX4 HD 4.0 |
Unaffected:
1.5.1074 , ≤ 1.5.1116
(semver)
|
guessed | |
| Innomic | VibroLine VLX6 HD 4.0 |
Unaffected:
1.5.1074 , ≤ 1.5.1116
(semver)
|
guessed | |
| Innomic | VibroLine VLX8 HD 4.0 |
Unaffected:
1.5.1074 , ≤ 1.5.1116
(semver)
|
guessed |
Date Public
2026-02-02 14:09
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},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "AvibiaLine AVLX6 HD 5.0",
"vendor": "avibia",
"versions": [
{
"lessThanOrEqual": "2.1.1387",
"status": "affected",
"version": "2.1.1340",
"versionType": "semver"
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{
"status": "affected",
"version": "2.1.1866"
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{
"defaultStatus": "unaffected",
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"product": "VibroLine VLE1 HD 5.0",
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"vendor": "Innomic",
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{
"lessThanOrEqual": "2.1.1387",
"status": "unaffected",
"version": "2.1.1340",
"versionType": "semver"
}
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"defaultStatus": "unaffected",
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"firmware"
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"product": "VibroLine VLE6 HD 5.0",
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{
"lessThanOrEqual": "2.1.1387",
"status": "unaffected",
"version": "2.1.1340",
"versionType": "semver"
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"status": "unaffected",
"version": "2.1.1866"
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"product": "AvibiaLine AVLE4 HD 5.0",
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"version": "2.1.1866"
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"product": "AvibiaLine AVLE6 HD 5.0",
"vendor": "avibia",
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"version": "2.1.1340",
"versionType": "semver"
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"status": "unaffected",
"version": "2.1.1866"
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"product": "AvibiaLine AVLE8 HD 5.0",
"vendor": "avibia",
"versions": [
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"lessThanOrEqual": "2.1.1387",
"status": "unaffected",
"version": "2.1.1340",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "2.1.1866"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "VibroLine VLE1 HD 5.0",
"vendor": "Innomic",
"versions": [
{
"status": "unaffected",
"version": "2.1.1866"
}
]
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{
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"modules": [
"firmware"
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"vendor": "Innomic",
"versions": [
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"status": "unaffected",
"version": "2.1.1866"
}
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"modules": [
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"vendor": "Innomic",
"versions": [
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"version": "2.1.1866"
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"version": "1.5.1074",
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"baseScore": 7.5,
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"confidentialityImpact": "NONE",
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"source": {
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"discovery": "UNKNOWN"
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"value": "Un atacante remoto no autenticado podr\u00eda potencialmente interrumpir las operaciones al alternar entre m\u00faltiples preajustes de configuraci\u00f3n a trav\u00e9s de Modbus (TCP)."
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"versions": [
{
"lessThanOrEqual": "2.1.1387",
"status": "unaffected",
"version": "2.1.1340",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "2.1.1866"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "AvibiaLine AVLE2 HD 5.0",
"vendor": "avibia",
"versions": [
{
"lessThanOrEqual": "2.1.1387",
"status": "unaffected",
"version": "2.1.1340",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "2.1.1866"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
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],
"product": "AvibiaLine AVLE4 HD 5.0",
"vendor": "avibia",
"versions": [
{
"lessThanOrEqual": "2.1.1387",
"status": "unaffected",
"version": "2.1.1340",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "2.1.1866"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "AvibiaLine AVLE6 HD 5.0",
"vendor": "avibia",
"versions": [
{
"lessThanOrEqual": "2.1.1387",
"status": "unaffected",
"version": "2.1.1340",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "2.1.1866"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "AvibiaLine AVLE8 HD 5.0",
"vendor": "avibia",
"versions": [
{
"lessThanOrEqual": "2.1.1387",
"status": "unaffected",
"version": "2.1.1340",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "2.1.1866"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "VibroLine VLE1 HD 5.0",
"vendor": "Innomic",
"versions": [
{
"status": "unaffected",
"version": "2.1.1866"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "VibroLine VLE2 HD 5.0",
"vendor": "Innomic",
"versions": [
{
"status": "unaffected",
"version": "2.1.1866"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "VibroLine VLE4 HD 5.0",
"vendor": "Innomic",
"versions": [
{
"status": "unaffected",
"version": "2.1.1866"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "VibroLine VLE6 HD 5.0",
"vendor": "Innomic",
"versions": [
{
"status": "unaffected",
"version": "2.1.1866"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "VibroLine VLE8 HD 5.0",
"vendor": "Innomic",
"versions": [
{
"status": "unaffected",
"version": "2.1.1866"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "VibroLine VLE1 HD 4.0",
"vendor": "Innomic",
"versions": [
{
"lessThanOrEqual": "1.4.1116",
"status": "unaffected",
"version": "1.4.1074",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "VibroLine VLE2 HD 4.0",
"vendor": "Innomic",
"versions": [
{
"lessThanOrEqual": "1.4.1116",
"status": "unaffected",
"version": "1.4.1074",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "VibroLine VLE4 HD 4.0",
"vendor": "Innomic",
"versions": [
{
"lessThanOrEqual": "1.4.1116",
"status": "unaffected",
"version": "1.4.1074",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "VibroLine VLE6 HD 4.0",
"vendor": "Innomic",
"versions": [
{
"lessThanOrEqual": "1.4.1116",
"status": "unaffected",
"version": "1.4.1074",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"firmware"
],
"product": "VibroLine VLE8 HD 4.0",
"vendor": "Innomic",
"versions": [
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"lessThanOrEqual": "1.4.1116",
"status": "unaffected",
"version": "1.4.1074",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
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],
"product": "VibroLine VLX1 HD 4.0",
"vendor": "Innomic",
"versions": [
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"status": "unaffected",
"version": "1.5.1074",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
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],
"product": "VibroLine VLX2 HD 4.0",
"vendor": "Innomic",
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"status": "unaffected",
"version": "1.5.1074",
"versionType": "semver"
}
]
},
{
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],
"product": "VibroLine VLX4 HD 4.0",
"vendor": "Innomic",
"versions": [
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"status": "unaffected",
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}
]
},
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]
},
{
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],
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"versions": [
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"status": "unaffected",
"version": "1.5.1074",
"versionType": "semver"
}
]
}
],
"datePublic": "2026-02-02T14:09:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An unauthenticated remote attacker could potentially disrupt operations by switching between multiple configuration presets via Modbus (TCP)."
}
],
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}
],
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"attackVector": "NETWORK",
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"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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},
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}
]
}
],
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{
"descriptions": [
{
"cweId": "CWE-306",
"description": "CWE-306 Missing Authentication for Critical Function",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-02-02T14:37:42.537Z",
"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"shortName": "CERTVDE"
},
"references": [
{
"tags": [
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],
"url": "https://www.innomic.com/.well-known/csaf/white/2026/ids-2026-0001.html"
},
{
"tags": [
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],
"url": "https://www.innomic.com/.well-known/csaf/white/2026/ids-2026-0001.json"
}
],
"source": {
"advisory": "CERT@VDE#641933",
"discovery": "UNKNOWN"
},
"title": "Multiple Innomic VibroLine VLX and avibia AVLX allow unauthenticated configuration preset change via Modbus (TCP)",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"assignerShortName": "CERTVDE",
"cveId": "CVE-2022-50978",
"datePublished": "2026-02-02T14:09:43.563Z",
"dateReserved": "2026-01-12T08:05:55.994Z",
"dateUpdated": "2026-02-02T17:24:43.146Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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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.