VAR-202006-0891
Vulnerability from variot - Updated: 2023-12-18 13:28Tenda PA6 Wi-Fi Powerline extender 1.0.1.21 is vulnerable to a denial of service, caused by an error in the "homeplugd" process. By sending a specially crafted UDP packet, an attacker could exploit this vulnerability to cause the device to reboot. An attacker can use this vulnerability to execute arbitrary code or cause an application to crash
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-202006-0891",
"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": "pa6 wi-fi powerline extender",
"scope": "eq",
"trust": 1.2,
"vendor": "tenda",
"version": "1.0.1.21"
},
{
"model": "pa6",
"scope": "eq",
"trust": 1.0,
"vendor": "tendacn",
"version": "1.0.1.21"
},
{
"model": "pa6",
"scope": "eq",
"trust": 0.8,
"vendor": "tenda",
"version": "1.0.1.21"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-35169"
},
{
"db": "CNVD",
"id": "CNVD-2020-35170"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015748"
},
{
"db": "NVD",
"id": "CVE-2019-19506"
}
]
},
"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:tendacn:pa6_firmware:1.0.1.21:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:tendacn:pa6:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2019-19506"
}
]
},
"cve": "CVE-2019-19506",
"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": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Complete",
"baseScore": 7.8,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2019-015748",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "High",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 10.0,
"id": "CNVD-2020-35169",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "HIGH",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "CNVD-2020-35170",
"impactScore": 6.9,
"integrityImpact": "NONE",
"severity": "HIGH",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.5,
"baseSeverity": "High",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2019-015748",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2019-19506",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "JVNDB-2019-015748",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2020-35169",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "CNVD",
"id": "CNVD-2020-35170",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202006-1732",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-35169"
},
{
"db": "CNVD",
"id": "CNVD-2020-35170"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015748"
},
{
"db": "NVD",
"id": "CVE-2019-19506"
},
{
"db": "CNNVD",
"id": "CNNVD-202006-1732"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Tenda PA6 Wi-Fi Powerline extender 1.0.1.21 is vulnerable to a denial of service, caused by an error in the \"homeplugd\" process. By sending a specially crafted UDP packet, an attacker could exploit this vulnerability to cause the device to reboot. An attacker can use this vulnerability to execute arbitrary code or cause an application to crash",
"sources": [
{
"db": "NVD",
"id": "CVE-2019-19506"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015748"
},
{
"db": "CNVD",
"id": "CNVD-2020-35169"
},
{
"db": "CNVD",
"id": "CNVD-2020-35170"
}
],
"trust": 2.7
},
"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-2019-19506",
"trust": 3.6
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015748",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-35169",
"trust": 0.6
},
{
"db": "CNVD",
"id": "CNVD-2020-35170",
"trust": 0.6
},
{
"db": "NSFOCUS",
"id": "47000",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202006-1732",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-35169"
},
{
"db": "CNVD",
"id": "CNVD-2020-35170"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015748"
},
{
"db": "NVD",
"id": "CVE-2019-19506"
},
{
"db": "CNNVD",
"id": "CNNVD-202006-1732"
}
]
},
"id": "VAR-202006-0891",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-35169"
},
{
"db": "CNVD",
"id": "CNVD-2020-35170"
}
],
"trust": 2.2
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
},
{
"category": [
"IoT",
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-35169"
},
{
"db": "CNVD",
"id": "CNVD-2020-35170"
}
]
},
"last_update_date": "2023-12-18T13:28:06.725000Z",
"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": "PA6",
"trust": 0.8,
"url": "https://www.tendacn.com/en/product/pa6.html"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-015748"
}
]
},
"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-835",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-015748"
},
{
"db": "NVD",
"id": "CVE-2019-19506"
}
]
},
"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": 3.0,
"url": "https://securityintelligence.com/posts/vulnerable-powerline-extenders-underline-lax-iot-security/"
},
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2019-19506"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-19506"
},
{
"trust": 0.6,
"url": "http://www.nsfocus.net/vulndb/47000"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-35169"
},
{
"db": "CNVD",
"id": "CNVD-2020-35170"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015748"
},
{
"db": "NVD",
"id": "CVE-2019-19506"
},
{
"db": "CNNVD",
"id": "CNNVD-202006-1732"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-35169"
},
{
"db": "CNVD",
"id": "CNVD-2020-35170"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015748"
},
{
"db": "NVD",
"id": "CVE-2019-19506"
},
{
"db": "CNNVD",
"id": "CNNVD-202006-1732"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-06-30T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-35169"
},
{
"date": "2020-06-30T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-35170"
},
{
"date": "2020-08-13T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-015748"
},
{
"date": "2020-06-25T20:15:11.053000",
"db": "NVD",
"id": "CVE-2019-19506"
},
{
"date": "2020-06-25T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202006-1732"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-06-30T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-35169"
},
{
"date": "2020-06-30T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-35170"
},
{
"date": "2020-08-13T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-015748"
},
{
"date": "2020-07-08T19:10:07.273000",
"db": "NVD",
"id": "CVE-2019-19506"
},
{
"date": "2020-07-09T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202006-1732"
}
]
},
"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-202006-1732"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Tenda PA6 Wi-Fi Powerline extender Infinite loop vulnerability in",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-015748"
}
],
"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-202006-1732"
}
],
"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…