CVE-2022-22785medium

CVE-2022-22785: medium-severity vulnerability in Zoom Client for Meetings for Android

Improperly constrained session cookies in Zoom Client for Meetings

Published · Updated

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.9epss 3.5%
The Zoom Client for Meetings (for Android, iOS, Linux, MacOS, and Windows) before version 5.10.0 failed to properly constrain client session cookies to Zoom domains. This issue could be used in a more sophisticated attack to send an unsuspecting users Zoom-scoped session cookies to a non-Zoom domain. This could potentially allow for spoofing of a Zoom user.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:L
Affected products
Zoom Video Communications Inc · Zoom Client for Meetings for AndroidZoom Video Communications Inc · Zoom Client for Meetings for iOSZoom Video Communications Inc · Zoom Client for Meetings for LinuxZoom Video Communications Inc · Zoom Client for Meetings for MacOSZoom Video Communications Inc · Zoom Client for Meetings for Windows
Related CVEs — Zoom Client for Meetings for Android

In the same product, most dangerous first.

CVE-2022-22784HIGHImproper XML Parsing in Zoom Client for MeetingsEPSS 4.1%CVE-2022-22787MEDIUMInsufficient hostname validation during Clusterswitch message in Zoom Client for MeetingsEPSS 3.7%CVE-2022-22780MEDIUMZoom Chat Susceptible to Zip BombingEPSS 1.7%CVE-2021-34425MEDIUMServer Side Request Forgery in Zoom Client for Meetings chatEPSS 0.8%