var-202008-0805
Vulnerability from variot
A vulnerability in Cisco Webex Meetings Desktop App for Windows could allow an unauthenticated, remote attacker to overwrite arbitrary files on an end-user system. The vulnerability is due to improper validation of URL parameters that are sent from a website to the affected application. An attacker could exploit this vulnerability by persuading a user to follow a URL to a website that is designed to submit crafted input to the affected application. A successful exploit could allow the attacker to overwrite arbitrary files on the affected system, possibly corrupting or deleting critical system files. Windows for Cisco Webex Meetings Desktop An application contains a path traversal vulnerability.Information may be tampered with. Both Cisco Webex Meetings Desktop App and Cisco Webex Meetings are products of Cisco. Cisco Webex Meetings is a set of video conferencing solutions
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-202008-0805",
"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": "webex meetings",
"scope": "lt",
"trust": 1.0,
"vendor": "cisco",
"version": "40.8"
},
{
"model": "webex meetings desktop",
"scope": null,
"trust": 0.8,
"vendor": "cisco",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-010412"
},
{
"db": "NVD",
"id": "CVE-2020-3440"
}
]
},
"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:webex_meetings:*:*:*:*:*:windows:*:*",
"cpe_name": [],
"versionEndExcluding": "40.8",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2020-3440"
}
]
},
"cve": "CVE-2020-3440",
"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": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": true,
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Medium",
"accessVector": "Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 4.3,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2020-010412",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.6,
"id": "VHN-181565",
"impactScore": 2.9,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:N/AC:M/AU:N/C:N/I:P/A:N",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULMON",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.6,
"id": "CVE-2020-3440",
"impactScore": 2.9,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "ykramarz@cisco.com",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 6.5,
"baseSeverity": "Medium",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2020-010412",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "Required",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2020-3440",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "ykramarz@cisco.com",
"id": "CVE-2020-3440",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2020-010412",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNNVD",
"id": "CNNVD-202008-973",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULHUB",
"id": "VHN-181565",
"trust": 0.1,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2020-3440",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-181565"
},
{
"db": "VULMON",
"id": "CVE-2020-3440"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010412"
},
{
"db": "NVD",
"id": "CVE-2020-3440"
},
{
"db": "NVD",
"id": "CVE-2020-3440"
},
{
"db": "CNNVD",
"id": "CNNVD-202008-973"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A vulnerability in Cisco Webex Meetings Desktop App for Windows could allow an unauthenticated, remote attacker to overwrite arbitrary files on an end-user system. The vulnerability is due to improper validation of URL parameters that are sent from a website to the affected application. An attacker could exploit this vulnerability by persuading a user to follow a URL to a website that is designed to submit crafted input to the affected application. A successful exploit could allow the attacker to overwrite arbitrary files on the affected system, possibly corrupting or deleting critical system files. Windows for Cisco Webex Meetings Desktop An application contains a path traversal vulnerability.Information may be tampered with. Both Cisco Webex Meetings Desktop App and Cisco Webex Meetings are products of Cisco. Cisco Webex Meetings is a set of video conferencing solutions",
"sources": [
{
"db": "NVD",
"id": "CVE-2020-3440"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010412"
},
{
"db": "VULHUB",
"id": "VHN-181565"
},
{
"db": "VULMON",
"id": "CVE-2020-3440"
}
],
"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-2020-3440",
"trust": 2.6
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010412",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202008-973",
"trust": 0.7
},
{
"db": "NSFOCUS",
"id": "49093",
"trust": 0.6
},
{
"db": "AUSCERT",
"id": "ESB-2020.2858",
"trust": 0.6
},
{
"db": "CNVD",
"id": "CNVD-2020-50561",
"trust": 0.1
},
{
"db": "VULHUB",
"id": "VHN-181565",
"trust": 0.1
},
{
"db": "VULMON",
"id": "CVE-2020-3440",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-181565"
},
{
"db": "VULMON",
"id": "CVE-2020-3440"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010412"
},
{
"db": "NVD",
"id": "CVE-2020-3440"
},
{
"db": "CNNVD",
"id": "CNNVD-202008-973"
}
]
},
"id": "VAR-202008-0805",
"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-181565"
}
],
"trust": 0.01
},
"last_update_date": "2023-12-18T12:35:26.217000Z",
"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-webex-desktop-app-OVSfpVMj",
"trust": 0.8,
"url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-webex-desktop-app-ovsfpvmj"
},
{
"title": "Cisco Webex Meetings Desktop App Repair measures for path traversal vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=126769"
},
{
"title": "Cisco: Cisco Webex Meetings Desktop App for Windows Arbitrary File Overwrite Vulnerability",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts\u0026qid=cisco-sa-webex-desktop-app-ovsfpvmj"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2020-3440"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010412"
},
{
"db": "CNNVD",
"id": "CNNVD-202008-973"
}
]
},
"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-22",
"trust": 1.9
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-181565"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010412"
},
{
"db": "NVD",
"id": "CVE-2020-3440"
}
]
},
"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": 2.5,
"url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-webex-desktop-app-ovsfpvmj"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-3440"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-3440"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2020.2858/"
},
{
"trust": 0.6,
"url": "http://www.nsfocus.net/vulndb/49093"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/22.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-181565"
},
{
"db": "VULMON",
"id": "CVE-2020-3440"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010412"
},
{
"db": "NVD",
"id": "CVE-2020-3440"
},
{
"db": "CNNVD",
"id": "CNNVD-202008-973"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-181565"
},
{
"db": "VULMON",
"id": "CVE-2020-3440"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-010412"
},
{
"db": "NVD",
"id": "CVE-2020-3440"
},
{
"db": "CNNVD",
"id": "CNNVD-202008-973"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-08-26T00:00:00",
"db": "VULHUB",
"id": "VHN-181565"
},
{
"date": "2020-08-26T00:00:00",
"db": "VULMON",
"id": "CVE-2020-3440"
},
{
"date": "2021-01-14T03:06:01",
"db": "JVNDB",
"id": "JVNDB-2020-010412"
},
{
"date": "2020-08-26T17:15:13.490000",
"db": "NVD",
"id": "CVE-2020-3440"
},
{
"date": "2020-08-19T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202008-973"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-09-02T00:00:00",
"db": "VULHUB",
"id": "VHN-181565"
},
{
"date": "2020-09-02T00:00:00",
"db": "VULMON",
"id": "CVE-2020-3440"
},
{
"date": "2021-01-14T03:06:01",
"db": "JVNDB",
"id": "JVNDB-2020-010412"
},
{
"date": "2020-09-02T18:34:49.353000",
"db": "NVD",
"id": "CVE-2020-3440"
},
{
"date": "2020-09-25T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202008-973"
}
]
},
"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-202008-973"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Windows for Cisco Webex Meetings Desktop Path traversal vulnerabilities in applications",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-010412"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "path traversal",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202008-973"
}
],
"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.