CVE-2022-22784

Improper XML Parsing in Zoom Client for Meetings

High · published May 18, 2022

CVSS v3.1
8.1
EPSS
4%
Percentile
90.7
In the wild
Unconfirmed
What it is

The Zoom Client for Meetings (for Android, iOS, Linux, MacOS, and Windows) before version 5.10.0 failed to properly parse XML stanzas in XMPP messages. This can allow a malicious user to break out of the current XMPP message context and create a new message context to have the receiving users client perform a variety of actions.This issue could be used in a more sophisticated attack to forge XMPP messages from the server.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.04081 · 90.7th percentile
Published
2022-05-18T15:41Z
EPSS history
Timeline
  • 18 MAY 15:41Z
    Improper XML Parsing in Zoom Client for Meetings
    cvelistv5