CVE-2021-34420
Medium
Description
The Zoom Client for Meetings for Windows installer before version 5.5.4 does not properly verify the signature of files with .msi, .ps1, and .bat extensions. This could lead to a malicious actor installing malicious software on a customer’s computer.
SeverityMedium
CVSS4.7
Exploit probability—
Product
Zoom Client For Meetings
PublishedNov 11, 2021
First seenNov 11, 2021
How to fix
Update
- zoom zoom_client_for_meetings5.4.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zoom zoom_client_for_meetings | v < 5.4.4 | 5.4.4 |
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