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Status published
High
CVE-2022-28759
Zoom On-Premise Deployments: Improper Access Control
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Zoom Video Communications Inc
View all reports →Affected Software
Zoom On-Premise Meeting Connector MMR
Vulnerable Versions:
unspecified
Timeline
Official Publish:
October 14th, 2022
Last Modified:
May 14th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N