Cyber Resilience

CVE-2022-28749

Medium

Published: 15 June 2022

Published
15 June 2022
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score 0.0024 47.3th percentile
Risk Priority 13 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-28749 is a medium-severity an unspecified weakness vulnerability in Zoom On-Premise Meeting Connector Multimedia Router. Its CVSS base score is 6.5 (Medium).

Operationally, ranked at the 47.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Zooms On-Premise Meeting Connector MMR before version 4.8.113.20220526 fails to properly check the permissions of a Zoom meeting attendee. As a result, a threat actor in the Zooms waiting room can join the meeting without the consent of the host.

CWE(s)
NVD-CWE-Other

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

zoom
on-premise meeting connector multimedia router
4.8.113.20220526

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References