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CVE PROGRAM SOURCE RECORD4.7 Medium

CVE-2021-34420

Zoom Windows installation executable signature bypass

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Zoom Video Communications Inc Zoom Client for Meetings for Windows

  • unspecified to < 5.5.4affected

References