zoom on-premise-meeting-connector-multimedia-router CVE-2022-28749 is a vulnerability in Zoom On Premise Meeting Connector Multimedia Router
Published on June 15, 2022

Insufficient Authorization Check During Meeting Join
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.

NVD

Vulnerability Analysis

CVE-2022-28749 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
NONE
Availability Impact:
NONE

Products Associated with CVE-2022-28749

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Zoom On Premise Meeting Connector Multimedia Router
 

Affected Versions

Zoom Video Communications Inc On-Premise Meeting Connectors:

Exploit Probability

EPSS
0.24%
Percentile
46.78%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.