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CVE-2022-28764

Local information exposure in Zoom Clients

Published: Nov 14, 2022Updated: Nov 21, 2024 Sources: CVE List NVDCWE-200
NVD MITRE
3.3CVSSLOW
EPSS Score
0.3%
Top 81.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Breakdown

AV:LAC:LPR:LUI:NS:UC:LI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-200CWE-459

Affected Products

meetingszoom
SaaSDesktop App
Communications / video-conferencing
roomszoom
SaaSDesktop App
Communications / video-conferencing
vdi windows meeting clientszoom
SaaS
Communications / video-conferencing
Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows)Zoom Video Communications IncCommunications
Zoom VDI Windows Meeting ClientsZoom Video Communications IncCommunications
zoomcommercialUSCommunicationsaka rooms, meeting software development kit, workplace desktop
zoom video communications inccommercialUSCommunicationsaka zoom
and 1 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://explore.zoom.us/en/trust/security/security-bulletin/
explore.zoom.us

Timeline

Published
Nov 14, 2022
Last Updated
Nov 21, 2024

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