CVE-2021-34413: High severity zoom zoom plugin for microsoft outlook vulnerability

Published Sep 27, 2021
·
Updated

All versions of the Zoom Plugin for Microsoft Outlook for MacOS before 5.3.52553.0918 contain a Time-of-check Time-of-use (TOC/TOU) vulnerability during the plugin installation process. This could allow a standard user to write their own malicious application to the plugin directory, allowing the malicious application to execute in a privileged context.

Affected Software

1 affected component
Zoom Zoom Plugin For Microsoft Outlook Windows<5.3.52553.0918

Event History

Sep 27, 2021
CVE Published
via MITRE·02:00 PM
Data Sourced
via MITRE·02:00 PM
DescriptionWeakness
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Frequently Asked Questions

1

What is the vulnerability ID for this Zoom Plugin for Microsoft Outlook vulnerability?

The vulnerability ID is CVE-2021-34413.

2

What is the affected software?

The affected software is the Zoom Plugin for Microsoft Outlook for MacOS versions before 5.3.52553.0918.

3

What is the severity of CVE-2021-34413?

The severity of CVE-2021-34413 is high with a score of 7.5.

4

What is the CWE (Common Weakness Enumeration) ID for this vulnerability?

The CWE ID for this vulnerability is 367.

5

How can I fix this vulnerability?

To fix this vulnerability, update the Zoom Plugin for Microsoft Outlook for MacOS to version 5.3.52553.0918 or later.

Contact

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