FKIE_CVE-2022-28223
Vulnerability from fkie_nvd - Published: 2022-03-30 18:15 - Updated: 2026-06-17 04:38
Severity
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2 (High) - CVSS:3.1/
Summary
Tekon KIO devices through 2022-03-30 allow an authenticated admin user to escalate privileges to root by uploading a malicious Lua plugin.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| tekon | kio_firmware | * | |
| tekon | kio | - | |
| tekon | kio-1m_firmware | * | |
| tekon | kio-1m | - | |
| tekon | kio-2mrs_firmware | * | |
| tekon | kio-2mrs | - | |
| tekon | kio-2m_firmware | * | |
| tekon | kio-2m | - | |
| tekon | kio-2ms_firmware | * | |
| tekon | kio-2ms | - | |
| tekon | kio-2md_firmware | * | |
| tekon | kio-2md | - | |
| tekon | kio-8\(4\)_firmware | * | |
| tekon | kio-8\(4\) | - | |
| tekon | kio-8\(4\)l_firmware | * | |
| tekon | kio-8\(4\)l | - |
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"lang": "en",
"value": "Tekon KIO devices through 2022-03-30 allow an authenticated admin user to escalate privileges to root by uploading a malicious Lua plugin."
},
{
"lang": "es",
"value": "Los dispositivos KIO de Tekon versiones hasta 30-03-2022 permiten que un usuario administrador autenticado escale privilegios a root al cargar un plugin Lua malicioso"
}
],
"id": "CVE-2022-28223",
"lastModified": "2026-06-17T04:38:11.073",
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"published": "2022-03-30T18:15:08.197",
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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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