Detections
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Zoom Client for Meetings < 6.3.10 Insecure Default Variable Initialization Vulnerability (ZSB-25014)

low Nessus Plugin ID 234236

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Synopsis

The remote host has an application installed that is affected by a Insecure Default Variable Initialization vulnerability.

Description

The version of Zoom Client for Meetings installed on the remote host is prior to 6.3.10. It is, therefore, affected by a vulnerability as referenced in the ZSB-25014 advisory.
- Insecure default variable initialization in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a loss of integrity via local access. (CVE-2025-27443) Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Zoom Client for Meetings 6.3.10 or later.

See Also

https://www.zoom.com/en/trust/security-bulletin/ZSB-25014

Plugin Details

Severity: Low

ID: 234236

File Name: zoom_client_ZSB-25014.nasl

Version: 1.1

Type: local

Agent: windows

Family: Windows

Published: 4/11/2025

Updated: 4/11/2025

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 2.9

CVSS v2

Risk Factor: Low

Base Score: 1.7

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:P/A:N

CVSS Score Source: CVE-2025-27443

CVSS v3

Risk Factor: Low

Base Score: 2.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Vulnerability Information

CPE: cpe:/a:zoom:meetings, cpe:/a:zoom:zoom

Patch Publication Date: 4/8/2025

Vulnerability Publication Date: 4/8/2025

Reference Information

CVE: CVE-2025-27443

IAVA: 2025-A-0228