var-202301-0887
Vulnerability from variot
A vulnerability in the Device Management Servlet application of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services Platform could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to improper input validation when parsing HTTP requests. An attacker could exploit this vulnerability by sending a sustained stream of crafted requests to an affected device. A successful exploit could allow the attacker to cause all subsequent requests to be dropped, resulting in a DoS condition
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-202301-0887",
"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": "broadworks application delivery platform device management",
"scope": "lt",
"trust": 1.0,
"vendor": "cisco",
"version": "2022.11_1.273"
},
{
"model": "broadworks xtended services platform",
"scope": "gte",
"trust": 1.0,
"vendor": "cisco",
"version": "22.0"
},
{
"model": "broadworks application delivery platform device management",
"scope": "gte",
"trust": 1.0,
"vendor": "cisco",
"version": "22.0"
},
{
"model": "broadworks xtended services platform",
"scope": "lt",
"trust": 1.0,
"vendor": "cisco",
"version": "23.0.1075.ap384245"
},
{
"model": "cisco broadworks application delivery platform",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
"version": null
},
{
"model": "cisco broadworks xtended services platform",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2023-003057"
},
{
"db": "NVD",
"id": "CVE-2023-20020"
}
]
},
"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": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:cisco:broadworks_xtended_services_platform:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "23.0.1075.ap384245",
"versionStartIncluding": "22.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:cisco:broadworks_application_delivery_platform_device_management:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2022.11_1.273",
"versionStartIncluding": "22.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2023-20020"
}
]
},
"cve": "CVE-2023-20020",
"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": [],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"exploitabilityScore": 3.9,
"impactScore": 4.0,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"trust": 2.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "OTHER",
"availabilityImpact": "High",
"baseScore": 8.6,
"baseSeverity": "High",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2023-003057",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Changed",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2023-20020",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "ykramarz@cisco.com",
"id": "CVE-2023-20020",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "OTHER",
"id": "JVNDB-2023-003057",
"trust": 0.8,
"value": "High"
},
{
"author": "CNNVD",
"id": "CNNVD-202301-999",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2023-003057"
},
{
"db": "CNNVD",
"id": "CNNVD-202301-999"
},
{
"db": "NVD",
"id": "CVE-2023-20020"
},
{
"db": "NVD",
"id": "CVE-2023-20020"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A vulnerability in the Device Management Servlet application of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services Platform could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. \r\n\r This vulnerability is due to improper input validation when parsing HTTP requests. An attacker could exploit this vulnerability by sending a sustained stream of crafted requests to an affected device. A successful exploit could allow the attacker to cause all subsequent requests to be dropped, resulting in a DoS condition",
"sources": [
{
"db": "NVD",
"id": "CVE-2023-20020"
},
{
"db": "JVNDB",
"id": "JVNDB-2023-003057"
},
{
"db": "VULHUB",
"id": "VHN-444789"
},
{
"db": "VULMON",
"id": "CVE-2023-20020"
}
],
"trust": 1.8
},
"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-2023-20020",
"trust": 3.4
},
{
"db": "JVNDB",
"id": "JVNDB-2023-003057",
"trust": 0.8
},
{
"db": "AUSCERT",
"id": "ESB-2023.0170",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202301-999",
"trust": 0.6
},
{
"db": "VULHUB",
"id": "VHN-444789",
"trust": 0.1
},
{
"db": "VULMON",
"id": "CVE-2023-20020",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-444789"
},
{
"db": "VULMON",
"id": "CVE-2023-20020"
},
{
"db": "JVNDB",
"id": "JVNDB-2023-003057"
},
{
"db": "CNNVD",
"id": "CNNVD-202301-999"
},
{
"db": "NVD",
"id": "CVE-2023-20020"
}
]
},
"id": "VAR-202301-0887",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-444789"
}
],
"trust": 0.01
},
"last_update_date": "2024-01-29T19:22:47.412000Z",
"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": "cisco-sa-bw-dos-HpkeYzp",
"trust": 0.8,
"url": "https://sec.cloudapps.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-bw-dos-hpkeyzp"
},
{
"title": "Cisco BroadWorks Application Enter the fix for the verification error vulnerability",
"trust": 0.6,
"url": "http://123.124.177.30/web/xxk/bdxqbyid.tag?id=224053"
},
{
"title": "Cisco: Cisco BroadWorks Application Delivery Platform and Xtended Services Platform Denial of Service Vulnerability",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts\u0026qid=cisco-sa-bw-dos-hpkeyzp"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2023-20020"
},
{
"db": "JVNDB",
"id": "JVNDB-2023-003057"
},
{
"db": "CNNVD",
"id": "CNNVD-202301-999"
}
]
},
"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-20",
"trust": 1.1
},
{
"problemtype": "Inappropriate input confirmation (CWE-20) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-444789"
},
{
"db": "JVNDB",
"id": "JVNDB-2023-003057"
},
{
"db": "NVD",
"id": "CVE-2023-20020"
}
]
},
"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": 1.9,
"url": "https://sec.cloudapps.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-bw-dos-hpkeyzp"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2023-20020"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2023.0170"
},
{
"trust": 0.6,
"url": "https://cxsecurity.com/cveshow/cve-2023-20020/"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-444789"
},
{
"db": "VULMON",
"id": "CVE-2023-20020"
},
{
"db": "JVNDB",
"id": "JVNDB-2023-003057"
},
{
"db": "CNNVD",
"id": "CNNVD-202301-999"
},
{
"db": "NVD",
"id": "CVE-2023-20020"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-444789"
},
{
"db": "VULMON",
"id": "CVE-2023-20020"
},
{
"db": "JVNDB",
"id": "JVNDB-2023-003057"
},
{
"db": "CNNVD",
"id": "CNNVD-202301-999"
},
{
"db": "NVD",
"id": "CVE-2023-20020"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2023-01-20T00:00:00",
"db": "VULHUB",
"id": "VHN-444789"
},
{
"date": "2023-01-20T00:00:00",
"db": "VULMON",
"id": "CVE-2023-20020"
},
{
"date": "2023-08-30T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2023-003057"
},
{
"date": "2023-01-12T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202301-999"
},
{
"date": "2023-01-20T07:15:14.197000",
"db": "NVD",
"id": "CVE-2023-20020"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2023-02-06T00:00:00",
"db": "VULHUB",
"id": "VHN-444789"
},
{
"date": "2023-01-20T00:00:00",
"db": "VULMON",
"id": "CVE-2023-20020"
},
{
"date": "2023-08-30T05:41:00",
"db": "JVNDB",
"id": "JVNDB-2023-003057"
},
{
"date": "2023-02-07T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202301-999"
},
{
"date": "2024-01-25T17:15:25.387000",
"db": "NVD",
"id": "CVE-2023-20020"
}
]
},
"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-202301-999"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Cisco\u00a0BroadWorks\u00a0Application\u00a0Delivery\u00a0Platform\u00a0 and \u00a0Cisco\u00a0BroadWorks\u00a0Xtended\u00a0Services\u00a0Platform\u00a0 Input verification vulnerability in",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2023-003057"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "input validation error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202301-999"
}
],
"trust": 0.6
}
}
Loading...
Loading...
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.