Low severity · published Nov 14, 2022
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
3.3
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ME
Meetings · Zoom
before 5.12.6; before 5.12.6; before 5.12.6; before 5.12.6; before 5.12.6 · source: NVD
RO
Rooms · Zoom
before 5.12.6; before 5.12.6; before 5.12.6; before 5.12.6; before 5.12.6 · source: NVD
VW
Vdi Windows Meeting Clients · Zoom
before 5.12.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-28764
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-28764
Vendor Advisory
https://explore.zoom.us/en/trust/security/security-bulletin/
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