CVE-2022-28761

MediumCVSS 6.5/10Last 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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-284

Affected software

VendorProductVersions
Zoom Video Communications IncZoom On-Premise Meeting Connector MMR>= unspecified, < 4.8.20220916.131

References

Timeline

Published
Oct 14, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-28761: Medium severity, CVSS 6.5 | Vulnix