CVE-2025-30669

Zoom Workplace Clients - Improper Certificate Validation

Published Nov 13, 2025 CVSS 3.1 · 4.8 Medium EPSS < 1% KEV · Not listed
Description
Improper certificate validation in certain Zoom Clients may allow an unauthenticated user to conduct a disclosure of information via adjacent access.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Zoom meeting Software Development Kit
Zoom workplace Desktop
Zoom workplace Virtual Desktop Infrastructure
CPEs cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:linux:*:*
cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:linux:*:*
cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*
Vendors & Products Zoom meeting Software Development Kit
Zoom workplace Desktop
Zoom workplace Virtual Desktop Infrastructure
Type Values Removed Values Added
First Time appeared Zoom
Zoom workplace
Zoom workplace App
Zoom zoom
Zoom zoom Client
Vendors & Products Zoom
Zoom workplace
Zoom workplace App
Zoom zoom
Zoom zoom Client
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper certificate validation in certain Zoom Clients may allow an unauthenticated user to conduct a disclosure of information via adjacent access.
Title Zoom Workplace Clients - Improper Certificate Validation
Weaknesses CWE-295
References
Metrics cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Zoom
Published
Updated
Nov 13, 2025, 3:17 PM
Reserved
Mar 24, 2025, 10:35 PM
Status
Analyzed
Published
Nov 13, 2025, 3:15 PM
Modified
Oct 7, 2026, 9:10 PM