Local Privilege Escalation in Zoom Rooms for Conference Room on Windows
CVE-2021-34411

7.8HIGH

Key Information:

Vendor

Zoom
Status
Zoom Rooms For Conference Room For Windows
Vendor
CVE Published:
27 September 2021

What is CVE-2021-34411?

A vulnerability exists in Zoom Rooms for Conference Room on Windows that allows the installation process to elevate privileges when launched using Internet Explorer. If the installer is executed with elevated privileges, for example through System Center Configuration Manager (SCCM), an attacker could exploit this to escalate local privileges on the affected system before version 5.3.0. It is crucial for users to update to the latest version to mitigate this security risk.

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Deploy the Patch

Affected Version(s)

Zoom Rooms for Conference Room for Windows All versions before 5.3.0

References

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

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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