CVE-2022-22783: Zoom On-Premise Meeting Connector Controller

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

A vulnerability in Zoom On-Premise Meeting Connector Controller version 4.8.102.20220310 and On-Premise Meeting Connector MMR version 4.8.102.20220310 exposes process memory fragments to connected clients, which could be observed by a passive attacker.

Affected products

• Zoom Zoom On-Premise Meeting Connector Controller: version 4.8.102.20220310 only
• Zoom Zoom On-Premise Meeting Connector Mmr: version 4.8.102.20220310 only

Published 2022-04-28. Last modified 2026-06-17.