CVE-2021-34419

HTML injection in Zoom Linux client

Description

In the Zoom Client for Meetings for Ubuntu Linux before version 5.1.0, there is an HTML injection flaw when sending a remote control request to a user in the process of in-meeting screen sharing. This could allow meeting participants to be targeted for social engineering attacks.

Category

3.7
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.65%
Vendor Advisory zoom.us
Affected: Zoom Video Communications Inc Zoom Client for Meetings for Ubuntu Linux
Published at:
Updated at:

References

Link Tags
https://explore.zoom.us/en/trust/security/security-bulletin vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-34419?
CVE-2021-34419 has been scored as a low severity vulnerability.
How to fix CVE-2021-34419?
To fix CVE-2021-34419, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-34419 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-34419 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-34419?
CVE-2021-34419 affects Zoom Video Communications Inc Zoom Client for Meetings for Ubuntu Linux.
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