Vulnerability · Published Nov 14, 2022 · Assigned by Zoom
CVE-2022-28764Local information exposure in Zoom Clients
Low 3.3
In plain English
A low-severity information exposure in Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) 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 0.3% (higher than 20% of all known vulnerabilities).
Official description
The Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.12.6 is susceptible to a local information exposure vulnerability. A failure to clear data from a local SQL database after a meeting ends and the usage of an insufficiently secure per-device key encrypting that database results in a local malicious user being able to obtain meeting information such as in-meeting chat for the previous meeting attended from that local user account.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Zoom Video Communications Inc | Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) | unspecified – before 5.12.6 |
| Zoom Video Communications Inc | Zoom VDI Windows Meeting Clients | unspecified – before 5.12.6 |
| Zoom Video Communications Inc | Zoom Rooms for Conference Room (for Android, iOS, Linux, macOS, and Windows) | unspecified – before 5.12.6 |
Weakness: CWE-200 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N