Vulnerability in Zoom Meeting Connector
CVE-2022-28754
Zoom On-Premise Meeting Connector MMR before version 4.8.129.20220714 contains an improper access control vulnerability. As a result, a malicious actor can join a meeting which they are authorized to join without appearing to the other participants, can admit themselves into the meeting from the waiting room, and can become host and cause other meeting disruptions.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N.
EPSS exploit prediction
EPSS: 0.005 (42.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 42.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Zoom Meeting Connector
- Zoom Video Communications Inc On-Premise Meeting Connector Mmr — versions unspecified
Weakness classification (CWE)
References
- explore.zoom.us/en/trust/security/security-bulletin/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-28754?
- CVE-2022-28754 is a high-severity vulnerability in Zoom Meeting Connector, classified under Improper Access Control. CVSS score: 7.1/10. Published 2022-08-11.
- How severe is CVE-2022-28754?
- High severity. CVSS v3 base score is 7.1 out of 10.