HTML injection in Zoom Linux client
CVE-2021-34419

3.7LOW

Key Information:

Vendor

Zoom
Status
Zoom Client For Meetings For Ubuntu Linux
Vendor
CVE Published:
11 November 2021

What is CVE-2021-34419?

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.

Affected Version(s)

Zoom Client for Meetings for Ubuntu Linux < 5.1.0

References

https://explore.zoom.us/en/trust/security/security-bulletin
x_refsource_MISC

CVSS V3.1

Score:
3.7
Severity:
LOW
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Danny de Weille and Rick Verdoes of hackdefense
.