CVE-2022-22788: The Zoom Opener installer is downloaded by a user from the Launch meeting page, when attempting to join a meeting without having the Zoom Meeting Client…

PriorityP340high7.8CVSS 3.1

AVLACLPRNUIRSUCHIHAH

EPSS

1.42%

69.4th percentile

The Zoom Opener installer is downloaded by a user from the Launch meeting page, when attempting to join a meeting without having the Zoom Meeting Client installed. The Zoom Opener installer for Zoom Client for Meetings before version 5.10.3 and Zoom Rooms for Conference Room for Windows before version 5.10.3 are susceptible to a DLL injection attack. This vulnerability could be used to run arbitrary code on the victims host.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
zoom	meetings	< 5.10.3	5.10.3
zoom	rooms	< 5.10.3	5.10.3
zoom_video_communications_inc	all_zoom_rooms_for_conference_room_for_windows	>= unspecified < 5.10.3	5.10.3
zoom_video_communications_inc	zoom_client_for_meetings	>= unspecified < 5.10.3	5.10.3

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.06.9MEDIUMAV:L/AC:M/Au:N/C:C/I:C/A:C

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