Zoom On-Premise Deployments: Improper Access Control

CVE-2022-28759
8.2HIGH

Key Information

Vendor
Zoom
Status
Zoom On-premise Meeting Connector Mmr
Vendor
CVE Published:
14 October 2022

Summary

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.

Affected Version(s)

Zoom On-Premise Meeting Connector MMR < 4.8.20220815.130

CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Risk change from: 8.6 to: 8.2 - (HIGH)

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database
.