CVE-2021-34420
Global infos:
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.
CVE Status: Modified
References:
Metrics:
| Attribute | Value |
|---|---|
| Attack Complexity | LOW |
| Attack Vector | NETWORK |
| Availability Impact | NONE |
| Base Score | 4.7 |
| Base Severity | MEDIUM |
| Confidentiality Impact | NONE |
| Integrity Impact | LOW |
| Privileges Required | NONE |
| Scope | CHANGED |
| User Interaction | REQUIRED |
| Vector String | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N |
| Exploitability Score | 2.8 |
| Impact Score | 1.4 |
| Source | [email protected] |
| Type | Secondary |