CVE-2022-28758 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00261.

Key SSVC decision points have not yet been added.

Vendors	Products
Zoom	Zoom On-premise Meeting Connector Mmr

Configuration 1 [-]

cpe:2.3:a:zoom:zoom_on-premise_meeting_connector_mmr:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-33197	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://explore.zoom.us/en/trust/security/security-bulletin/

History

Sun, 13 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00303}`	epss `{'score': 0.00323}`

MITRE

Status: PUBLISHED

Assigner: Zoom

Published: 2022-09-16T20:13:38.934845Z

Updated: 2024-09-17T00:16:32.793Z

Reserved: 2022-04-06T00:00:00

Link: CVE-2022-28758

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-09-16T22:15:10.487

Modified: 2024-11-21T06:57:52.627

Link: CVE-2022-28758

Redhat

No data.

OpenCVE Enrichment

No data.

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