CVE-2025-30669 json
Zoom Workplace Clients - Improper Certificate Validation
published 11mo ago modified last mo. also EUVD-2025-175320
- cvss
- 4.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 1%
- public exploits
- 0
- none known
Summary
Improper certificate validation in certain Zoom Clients may allow an unauthenticated user to conduct a disclosure of information via adjacent access.
Patch / fix
- zoom meeting_software_development_kit 6.5.10
- zoom workplace_desktop 6.5.10
- zoom workplace_virtual_desktop_infrastructure 6.3.14, 6.4.12
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 11mo ago
Exploit prediction
0.11% chance of exploitation in the next 30 days, higher than 1% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.8 | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- Zoom Communications Inc. Zoom Workplace Clients
Classification
- Weakness
-
- CWE-295 Improper Certificate Validation
References
-
zoom.com
/en/trust/security-bulletin/zsb-25044
vendor-advisory
Sources
- CVE List CVE-2025-30669
- NVD CVE-2025-30669
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