Vulnerability Details : CVE-2022-28764
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.
Vulnerability category: Information leak
Products affected by CVE-2022-28764
- cpe:2.3:a:zoom:meetings:*:*:*:*:*:windows:*:*
- cpe:2.3:a:zoom:meetings:*:*:*:*:*:android:*:*
- cpe:2.3:a:zoom:meetings:*:*:*:*:*:iphone_os:*:*
- cpe:2.3:a:zoom:meetings:*:*:*:*:*:linux:*:*
- cpe:2.3:a:zoom:meetings:*:*:*:*:*:macos:*:*
- cpe:2.3:a:zoom:rooms:*:*:*:*:*:iphone_os:*:*
- cpe:2.3:a:zoom:rooms:*:*:*:*:*:android:*:*
- cpe:2.3:a:zoom:rooms:*:*:*:*:*:linux:*:*
- cpe:2.3:a:zoom:rooms:*:*:*:*:*:macos:*:*
- cpe:2.3:a:zoom:rooms:*:*:*:*:*:windows:*:*
- cpe:2.3:a:zoom:vdi_windows_meeting_clients:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-28764
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-28764
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.3
|
LOW | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
1.8
|
1.4
|
NIST | |
3.3
|
LOW | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
1.8
|
1.4
|
Zoom Video Communications, Inc. |
CWE ids for CVE-2022-28764
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: security@zoom.us (Secondary)
-
The product does not properly "clean up" and remove temporary or supporting resources after they have been used.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-28764
-
https://explore.zoom.us/en/trust/security/security-bulletin/
Security Bulletin - ZoomVendor Advisory
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