Input Validation Flaw in Zoom for Windows and Related Products
CVE-2023-34121

8.8HIGH

Key Information:

Vendor

Zoom Video Communications, Inc.
Status
Zoom For Windows
Zoom Rooms Client For Windows
Zoom Vdi For Windows Meeting Clients
Vendor
CVE Published:
13 June 2023

What is CVE-2023-34121?

An improper input validation vulnerability in the Zoom for Windows, Zoom Rooms, and Zoom VDI Windows Meeting clients prior to version 5.14.0 has been identified. This security lapse could potentially allow an authenticated user to exploit the flaw and escalate privileges through network access, compromising the application's integrity.

Affected Version(s)

Zoom for Windows before 5.14.0

Zoom Rooms Client for Windows before 5.14.0

Zoom VDI for Windows Meeting Clients before 5.14.0

References

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

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.