VAR-202105-0415
Vulnerability from variot - Updated: 2022-11-15 22:01Insufficiently Protected Credentials vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior that could cause unauthorized access of when credentials are discovered after a brute force attack. homeLYnk (Wiser For KNX) and spaceLYnk Exists in an inadequate protection of credentials.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202105-0415",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "spacelynk",
"scope": "lte",
"trust": 1.0,
"vendor": "schneider electric",
"version": "2.6.0"
},
{
"model": "homelynk",
"scope": "lte",
"trust": 1.0,
"vendor": "schneider electric",
"version": "2.6.0"
},
{
"model": "spacelynk",
"scope": null,
"trust": 0.8,
"vendor": "schneider electric",
"version": null
},
{
"model": "homelynk",
"scope": null,
"trust": 0.8,
"vendor": "schneider electric",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-007498"
},
{
"db": "NVD",
"id": "CVE-2021-22737"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:schneider-electric:spacelynk_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.6.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:schneider-electric:spacelynk:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:schneider-electric:spacelynk_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.6.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:h:schneider-electric:spacelynk:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:schneider-electric:homelynk_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.6.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:schneider-electric:homelynk:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:schneider-electric:homelynk_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.6.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:h:schneider-electric:homelynk:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2021-22737"
}
]
},
"cve": "CVE-2021-22737",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 10.0,
"id": "CVE-2021-22737",
"impactScore": 2.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.9,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 3.9,
"id": "CVE-2021-22737",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 9.8,
"baseSeverity": "Critical",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2021-22737",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2021-22737",
"trust": 1.8,
"value": "CRITICAL"
},
{
"author": "CNNVD",
"id": "CNNVD-202105-1732",
"trust": 0.6,
"value": "CRITICAL"
},
{
"author": "VULMON",
"id": "CVE-2021-22737",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-22737"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-007498"
},
{
"db": "CNNVD",
"id": "CNNVD-202105-1732"
},
{
"db": "NVD",
"id": "CVE-2021-22737"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Insufficiently Protected Credentials vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior that could cause unauthorized access of when credentials are discovered after a brute force attack. homeLYnk (Wiser For KNX) and spaceLYnk Exists in an inadequate protection of credentials.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-22737"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-007498"
},
{
"db": "VULMON",
"id": "CVE-2021-22737"
}
],
"trust": 1.71
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-22737",
"trust": 3.3
},
{
"db": "SCHNEIDER",
"id": "SEVD-2021-130-04",
"trust": 1.7
},
{
"db": "JVNDB",
"id": "JVNDB-2021-007498",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202105-1732",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-22737",
"trust": 0.1
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-22737"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-007498"
},
{
"db": "CNNVD",
"id": "CNNVD-202105-1732"
},
{
"db": "NVD",
"id": "CVE-2021-22737"
}
]
},
"id": "VAR-202105-0415",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.1388889
},
"last_update_date": "2022-11-15T22:01:40.372000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "SEVD-2021-130-04",
"trust": 0.8,
"url": "https://download.schneider-electric.com/files?p_doc_ref=sevd-2021-130-04"
},
{
"title": "spaceLYnk Security vulnerabilities",
"trust": 0.6,
"url": "http://123.124.177.30/web/xxk/bdxqbyid.tag?id=152842"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-007498"
},
{
"db": "CNNVD",
"id": "CNNVD-202105-1732"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-307",
"trust": 1.0
},
{
"problemtype": "Inadequate protection of credentials (CWE-522) [ Other ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-007498"
},
{
"db": "NVD",
"id": "CVE-2021-22737"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.7,
"url": "https://download.schneider-electric.com/files?p_doc_ref=sevd-2021-130-04"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-22737"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/522.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-22737"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-007498"
},
{
"db": "CNNVD",
"id": "CNNVD-202105-1732"
},
{
"db": "NVD",
"id": "CVE-2021-22737"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULMON",
"id": "CVE-2021-22737"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-007498"
},
{
"db": "CNNVD",
"id": "CNNVD-202105-1732"
},
{
"db": "NVD",
"id": "CVE-2021-22737"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-05-26T00:00:00",
"db": "VULMON",
"id": "CVE-2021-22737"
},
{
"date": "2022-02-15T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-007498"
},
{
"date": "2021-05-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202105-1732"
},
{
"date": "2021-05-26T20:15:00",
"db": "NVD",
"id": "CVE-2021-22737"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-06-04T00:00:00",
"db": "VULMON",
"id": "CVE-2021-22737"
},
{
"date": "2022-02-15T05:15:00",
"db": "JVNDB",
"id": "JVNDB-2021-007498"
},
{
"date": "2022-10-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202105-1732"
},
{
"date": "2022-11-10T22:15:00",
"db": "NVD",
"id": "CVE-2021-22737"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202105-1732"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "homeLYnk\u00a0 and \u00a0spaceLYnk\u00a0 Vulnerability regarding inadequate protection of credentials in",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-007498"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "other",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202105-1732"
}
],
"trust": 0.6
}
}
Loading…
Loading…
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.
Loading…
Loading…