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CVE-2022-28768— Local Privilege Escalation in Zoom Client Installer for macOS

Quick assessment

Affected
Zoom Video Communications Inc Zoom Client for Meetings Installer for macOS (Standard and for IT Admin)
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 Client是美国Zoom公司的一款支持多种平台的视频会议客户端应用程序。 Zoom Client for Meetings 存在安全漏洞，该漏洞源于容易受到权限提升漏洞影响。

CVSS 8.8 · High EPSS 0.19% · P8

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-28768

Vulnerability Information
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Vulnerability Title
Local Privilege Escalation in Zoom Client Installer for macOS
Source: CVE Program / CVE List V5
Vulnerability Description
The Zoom Client for Meetings Installer for macOS (Standard and for IT Admin) before version 5.12.6 contains a local privilege escalation vulnerability. A local low-privileged user could exploit this vulnerability during the install process to escalate their privileges to root.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-689
Source: CVE Program / CVE List V5
Vulnerability Title
Zoom Client 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zoom Client是美国Zoom公司的一款支持多种平台的视频会议客户端应用程序。 Zoom Client for Meetings 存在安全漏洞，该漏洞源于容易受到权限提升漏洞影响。
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 Video Communications Inc Zoom Client for Meetings Installer for macOS (Standard and for IT Admin) unspecified ~ 5.12.6 -

II. Public POCs for CVE-2022-28768

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III. Intelligence Information for CVE-2022-28768

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Other References for CVE-2022-28768 (1)

Same Patch Batch · Zoom Video Communications Inc · 2022-11-17 · 3 CVEs total

CVE-2022-36924 8.8 HIGH Local Privilege Escalation in Zoom Rooms Installer for Windows
CVE-2022-28766 3.3 LOW DLL injection in Zoom Windows Clients

IV. Related Vulnerabilities

Same vendor: Zoom Video Communications Inc
Same weakness: CWE-689

V. Comments for CVE-2022-28768

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