Zoom MMR <4.8: Improper Access Control Exposes Audio/Video
CVE-2022-28760 Published on October 14, 2022
Zoom On-Premise Deployments: Improper Access Control
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.
Vulnerability Analysis
CVE-2022-28760 is exploitable 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.
Weakness Type
What is an Authorization Vulnerability?
The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CVE-2022-28760 has been classified to as an Authorization vulnerability or weakness.
Products Associated with CVE-2022-28760
You can be notified by email with stack.watch whenever vulnerabilities like CVE-2022-28760 are published in Zoom On Premise Meeting Connector Mmr:
Affected Versions
Zoom Video Communications Inc Zoom On-Premise Meeting Connector MMR:- Version unspecified and below 4.8.20220815.130 is affected.
Exploit Probability
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.