CVE-2022-28761

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CVSS 3.1

6.5 medium

EPSS

<1%p52

Published

Oct 14, 2022 (Oct 14, 2022)

Modified

Jun 17, 2026

Description

Zoom On-Premise Meeting Connector MMR before version 4.8.20220916.131 contains an improper access control vulnerability. As a result, a malicious actor in a meeting or webinar they are authorized to join could prevent participants from receiving audio and video causing meeting disruptions.

Vendors: zoom
Products: zoom on-premise meeting connector mmr
Weakness: CWE-284
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

In the news1 stories

CVE-2022-28762: Zoom for macOS contains a debugging port misconfiguration

Security AffairsOct 18, 07:11 UTC · Oct 18, 2022Vulnerability CVE-2022-28762 CVE-2022-28761