Detections
Analytics

Zoom VDI Meeting Client < 5.13.1 Vulnerability (ZSB-23001)

high Nessus Plugin ID 174469

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Synopsis

The remote host has an application installed that is affected by a vulnerability.

Description

The version of Zoom Client for Meetings installed on the remote host is prior to 5.13.3., or the version of Zoom VDI isntalled on the remote host is prior to 5.13.1. It is, therefore, affected by a the Information Disclosure vulnerability as referenced in the ZSB-23001 advisory.

 - Zoom for Windows clients before version 5.13.3, Zoom Rooms for Windows clients before version 5.13.5 and Zoom VDI for Windows clients before 5.13.1 contain an information disclosure vulnerability. A recent update to the Microsoft Edge WebView2 runtime used by the affected Zoom clients, transmitted text to Microsoft’s online Spellcheck service instead of the local Windows Spellcheck. Updating Zoom remediates this vulnerability by disabling the feature. Updating Microsoft Edge WebView2 Runtime to at least version 109.0.1481.0 and restarting Zoom remediates this vulnerability by updating Microsoft’s telemetry behavior. Users can help keep themselves secure by applying current updates or downloading the latest Zoom software with all current security updates from https://zoom.us/download. (CVE-2022-28764)

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 VDI Meeting Client 5.13.1 or later.

See Also

http://www.nessus.org/u?0b6ba427

Plugin Details

Severity: High

ID: 174469

File Name: zoom_client_ZSB-23001.nasl

Version: 1.3

Type: local

Family: Misc.

Published: 4/19/2023

Updated: 11/3/2023

Configuration: Enable thorough checks

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2023-22880

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

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

Exploit Ease: No known exploits are available

Patch Publication Date: 3/14/2022

Vulnerability Publication Date: 3/14/2022

Reference Information

CVE: CVE-2023-22880