FKIE_CVE-2021-22740
Vulnerability from fkie_nvd - Published: 2021-05-26 20:15 - Updated: 2024-11-21 05:50
Severity ?
Summary
Information Exposure vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior which could cause information to be exposed when an unauthorized file is uploaded.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| schneider-electric | spacelynk_firmware | * | |
| schneider-electric | spacelynk | - | |
| schneider-electric | homelynk_firmware | * | |
| schneider-electric | homelynk | - |
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"configurations": [
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"matchCriteriaId": "317276F1-1B80-4CBC-92A0-8F1E7561FA16",
"versionEndIncluding": "2.6.0",
"vulnerable": true
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Information Exposure vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior which could cause information to be exposed when an unauthorized file is uploaded."
},
{
"lang": "es",
"value": "Se presenta una vulnerabilidad de Exposici\u00f3n de Informaci\u00f3n en homeLYnk (Wiser For KNX) y spaceLYnk versiones V2.60 y anteriores, que podr\u00eda causar que la informaci\u00f3n sea expuesta cuando un archivo no autorizado es cargado"
}
],
"id": "CVE-2021-22740",
"lastModified": "2024-11-21T05:50:34.297",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
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"cvssMetricV31": [
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
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"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
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},
"published": "2021-05-26T20:15:09.220",
"references": [
{
"source": "cybersecurity@se.com",
"tags": [
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"url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-04"
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"tags": [
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"url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-04"
}
],
"sourceIdentifier": "cybersecurity@se.com",
"vulnStatus": "Modified",
"weaknesses": [
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"lang": "en",
"value": "CWE-200"
}
],
"source": "cybersecurity@se.com",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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