CVE-2022-22784: Improper XML Parsing in Zoom Client for Meetings
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.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2022-22784?
CVE-2022-22784 is a vulnerability in the Zoom Client for Meetings (for Android, iOS, Linux, MacOS, and Windows) before version 5.10.0 that allows a malicious user to break out of the current XMPP message context and create a new message context.
What is the severity of CVE-2022-22784?
CVE-2022-22784 has a severity rating of 8.1, indicating a high severity.
Which software versions are affected by CVE-2022-22784?
The Zoom Client for Meetings versions before 5.10.0 (for Android, iOS, Linux, MacOS, and Windows) are affected by CVE-2022-22784.
How can CVE-2022-22784 be exploited?
CVE-2022-22784 can be exploited by sending specially crafted XML stanzas in XMPP messages to the Zoom Client for Meetings, allowing an attacker to create a new message context.
How can I fix CVE-2022-22784?
To fix CVE-2022-22784, update the Zoom Client for Meetings to version 5.10.0 or later.