CVE-2022-28760 MEDIUM

CVE-2022-28760: Zoom On-Premise Deployments: Improper Access Control

Vendor Zoom Video Communications Inc
Product Zoom On-Premise Meeting Connector MMR
Weakness CWE-284
Published October 14, 2022
Last update May 14, 2025
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

Zoom On-Premise Meeting Connector MMR before version 4.8.20220815.130 contains an improper access control vulnerability. As a result, a malicious actor could obtain the audio and video feed of a meeting they were not authorized to join and cause other meeting disruptions.

Key dates

02Disclosure timeline

October 14, 2022 CVE published
May 14, 2025 Record updated