Vulnerability · Published Jun 15, 2022 · Assigned by Zoom
CVE-2022-28749Insufficient Authorization Check During Meeting Join
Medium 6.5
In plain English
A medium-severity security flaw in On-Premise Meeting Connectors from Zoom Video Communications Inc. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.6%top 51.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Zoom Video Communications Inc | On-Premise Meeting Connectors | unspecified – before 4.8.113.20220526 |
References
- https://explore.zoom.us/en/trust/security/security-bulletin/ x_refsource_MISC