CVE-2022-22784 - CVE House
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Status published High CVE-2022-22784

Improper XML Parsing in Zoom Client for Meetings

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Ivan Fratric of Google Project Zero

References

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CVE-2023-22881
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Medium 6.5

Affected Vendor

Zoom Video Communications Inc

View all reports →

Affected Software

Zoom Client for Meetings for Android, Zoom Client for Meetings for iOS, Zoom Client for Meetings for Linux, Zoom Client for Meetings for MacOS, Zoom Client for Meetings for Windows
Vulnerable Versions:
unspecified

Timeline

Official Publish: May 18th, 2022
Last Modified: September 16th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.