title: Local information exposure in Zoom Clients
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.
problem types: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
affected:
{
vendor: Zoom Video Communications Inc
product: Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows)
versions:
version: unspecified, lessThan: 5.12.6, status: affected, versionType: custom
}
{
vendor: Zoom Video Communications Inc
product: Zoom VDI Windows Meeting Clients
versions:
version: unspecified, lessThan: 5.12.6, status: affected, versionType: custom
}
{
vendor: Zoom Video Communications Inc
product: Zoom Rooms for Conference Room (for Android, iOS, Linux, macOS, and Windows)
versions:
version: unspecified, lessThan: 5.12.6, status: affected, versionType: custom
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: NONE
availabilityImpact: NONE
baseScore: 3.3
baseSeverity: LOW
]