Zoom Client for Meetings < 5.10.3 Vulnerability (ZSB-22010)

high Nessus Plugin ID 168791

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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 5.10.3. It is, therefore, affected by a vulnerability as referenced in the ZSB-22010 advisory.

- The Zoom Opener installer is downloaded by a user from the Launch meeting page, when attempting to join a meeting without having the Zoom Meeting Client installed. The Zoom Opener installer for Zoom Client for Meetings before version 5.10.3 and Zoom Rooms for Conference Room for Windows before version 5.10.3 are susceptible to a DLL injection attack. This vulnerability could be used to run arbitrary code on the victim's host. Users can help keep themselves secure by removing older versions of the Zoom Opener installer and running the latest version of the Zoom Opener installer from the Download Now button on the Launch Meeting page. User's can also protect themselves by downloading the latest Zoom software with all current security updates from https://zoom.us/download. (CVE-2022-22788)

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 5.10.3 or later.

Plugin Details

Severity: High

ID: 168791

File Name: zoom_client_ZSB-22010.nasl

Version: 1.3

Type: local

Agent: windows

Family: Windows

Published: 12/15/2022

Updated: 12/16/2022

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.9

Temporal Score: 5.1

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

CVSS Score Source: CVE-2022-22788

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

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

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: 6/14/2022

Vulnerability Publication Date: 6/14/2022

Reference Information

CVE: CVE-2022-22788

Detections

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