Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2025-30669— Zoom Workplace Clients - Improper Certificate Validation

Quick assessment

Affected
Zoom Communications Inc. Zoom Workplace Clients
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Zoom Clients是美国Zoom公司的一个视频会议应用程序。 Zoom Clients存在安全漏洞，该漏洞源于证书验证不当，可能导致信息泄露。

CVSS 4.8 · Medium EPSS 0.10% · P1

Possible ATT&CK Techniques 1 AI

T1115 · Clipboard Data
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-30669

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Zoom Workplace Clients - Improper Certificate Validation
Source: CVE Program / CVE List V5
Vulnerability Description
Improper certificate validation in certain Zoom Clients may allow an unauthenticated user to conduct a disclosure of information via adjacent access.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
证书验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Zoom Clients 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zoom Clients是美国Zoom公司的一个视频会议应用程序。 Zoom Clients存在安全漏洞，该漏洞源于证书验证不当，可能导致信息泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Zoom Communications Inc. Zoom Workplace Clients see references -

II. Public POCs for CVE-2025-30669

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-30669

请登录查看更多情报信息。

Same Patch Batch · Zoom Communications Inc. · 2025-11-13 · 9 CVEs total

CVE-2025-64741 8.1 HIGH Zoom Workplace for Android - Improper Authorization Handling
CVE-2025-62484 8.1 HIGH Zoom Workplace Clients - Inefficient Regular Expression Complexity
CVE-2025-64740 7.5 HIGH Zoom Workplace VDI Client for Windows - Improper Verification of Cryptographic Signature
CVE-2025-30662 6.6 MEDIUM Zoom Workplace VDI Plugin macOS Universal Installer - Symlink Following
CVE-2025-62483 5.3 MEDIUM Zoom Clients - Improper Removal of Sensitive Information
CVE-2025-64738 5.0 MEDIUM Zoom Workplace for macOS - External Control of File Name or Path
CVE-2025-64739 4.3 MEDIUM Zoom Clients - External Control of File Name or Path
CVE-2025-62482 4.3 MEDIUM Zoom Workplace for Windows - Cross-site Scripting

IV. Related Vulnerabilities

Same product: Zoom Workplace Clients
Same vendor: Zoom Communications Inc.
Same weakness: CWE-295

V. Comments for CVE-2025-30669

No comments yet

Leave a comment