CVE-2023-39203

Uncontrolled resource consumption in Zoom Team Chat for Zoom Desktop Client for Windows and Zoom VDI Client may allow an unauthenticated user to conduct a disclosure of information via network access.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://explore.zoom.us/en/trust/security/security-bulletin/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:zoom:virtual_desktop_infrastructure::::::::
	cpe:2.3:a:zoom:virtual_desktop_infrastructure::::::::
	cpe:2.3:a:zoom:zoom::::::windows::*

History

21 Nov 2023, 00:56

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-14 23:15

Updated : 2024-02-05 00:22

NVD link : CVE-2023-39203

Mitre link : CVE-2023-39203

CVE.ORG link : CVE-2023-39203

JSON object : View

Products Affected

zoom

zoom
virtual_desktop_infrastructure

CWE

NVD-CWE-noinfo CWE-400

Uncontrolled Resource Consumption

{"id": "CVE-2023-39203", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security@zoom.us", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2023-11-14T23:15:08.493", "references": [{"url": "https://explore.zoom.us/en/trust/security/security-bulletin/", "tags": ["Vendor Advisory"], "source": "security@zoom.us"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "security@zoom.us", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "Uncontrolled resource consumption in Zoom Team Chat for Zoom Desktop Client for Windows and Zoom VDI Client may allow an unauthenticated user to conduct a disclosure of information via network access."}, {"lang": "es", "value": "El consumo incontrolado de recursos en Zoom Team Chat para Zoom Desktop Client para Windows y Zoom VDI Client puede permitir que un usuario no autenticado realice una divulgaci\u00f3n de informaci\u00f3n a trav\u00e9s del acceso a la red."}], "lastModified": "2023-11-21T00:56:35.877", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4D26E2D3-9148-44AA-8AF0-A3E58704F532", "versionEndExcluding": "5.14.13"}, {"criteria": "cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C3B28CE5-ABB5-43C4-8BB4-133050E0821E", "versionEndExcluding": "5.15.11", "versionStartIncluding": "5.15.0"}, {"criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "1BF6E442-FE5C-46AF-AE37-4D5A9AB56A3D", "versionEndExcluding": "5.16.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@zoom.us"}