CVE-2021-34425: Server Side Request Forgery in Zoom Client for Meetings chat
The Zoom Client for Meetings before version 5.7.3 (for Android, iOS, Linux, macOS, and Windows) contain a server side request forgery vulnerability in the chat\'s "link preview" functionality. In versions prior to 5.7.3, if a user were to enable the chat\'s "link preview" feature, a malicious actor could trick the user into potentially sending arbitrary HTTP GET requests to URLs that the actor cannot reach directly.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2021-34425?
CVE-2021-34425 is a server side request forgery vulnerability in the chat's "link preview" functionality in Zoom Client for Meetings.
Which versions of Zoom Client for Meetings are affected by CVE-2021-34425?
Zoom Client for Meetings versions before 5.7.3 are affected by CVE-2021-34425.
What is the severity level of CVE-2021-34425?
CVE-2021-34425 has a severity level of 6.1 (medium).
How can I fix CVE-2021-34425?
To fix CVE-2021-34425, update Zoom Client for Meetings to version 5.7.3 or later.
Where can I find more information about CVE-2021-34425?
You can find more information about CVE-2021-34425 at the following link: [zoom.us](https://explore.zoom.us/en/trust/security/security-bulletin)