CVE-2022-28761

Zoom On-Premise Deployments: Improper Access Control

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.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.18%
Vendor Advisory zoom.us
Affected: Zoom Video Communications Inc Zoom On-Premise Meeting Connector MMR
Published at:
Updated at:

References

Link Tags
https://explore.zoom.us/en/trust/security/security-bulletin/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-28761?
CVE-2022-28761 has been scored as a medium severity vulnerability.
How to fix CVE-2022-28761?
To fix CVE-2022-28761, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-28761 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-28761 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-28761?
CVE-2022-28761 affects Zoom Video Communications Inc Zoom On-Premise Meeting Connector MMR.
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