CVE-2025-49456
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-08-12
Last updated on: 2025-09-08
Assigner: Zoom Video Communications, Inc.
Description
Description
Race condition in the installer for certain Zoom Clients for Windows may allow an unauthenticated user to impact application integrity via local access.
CVSS Scores
EPSS Scores
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| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| zoom | meeting_software_development_kit | to 6.4.10 (exc) |
| zoom | rooms | to 6.4.5 (exc) |
| zoom | rooms_controller | to 6.4.5 (exc) |
| zoom | workplace_desktop | to 6.4.10 (exc) |
| zoom | workplace_virtual_desktop_infrastructure | to 6.2.15 (exc) |
| zoom | workplace_virtual_desktop_infrastructure | From 6.3.10 (inc) to 6.3.12 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-362 | The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently. |
| CWE-426 | The product searches for critical resources using an externally-supplied search path that can point to resources that are not under the product's direct control. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a race condition in the installer for certain Zoom Clients on Windows. It may allow an unauthenticated local user to interfere with the application installation process, potentially impacting the integrity of the application.
How can this vulnerability impact me? :
An attacker with local access but no authentication could exploit this race condition to alter the Zoom Client installation, which could compromise the integrity of the application and potentially lead to unauthorized modifications.
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