Zoom VDI client installer prior to 5.14.0 contains an improper access control…
Priority LOW 35CWE-73Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
Zoom VDI client installer prior to 5.14.0 contains an improper access control vulnerability. A malicious user may potentially delete local files without proper permissions.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00157 4th percentileScored 2026-11-07
Fix Fixed Zoom VDI Windows Meeting Client (Zoom Video Communications, Inc.): 5.14.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Zoom Video Communications, Inc. | Zoom VDI Windows Meeting Client | before 5.14.0 | 5.14.0 | Patch available | CNA |
- Zoom VDI Windows Meeting Client VendorZoom Video Communications, Inc. Affected before 5.14.0 Fixed in 5.14.0 Patch available CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:* | before 5.14.0 | Vulnerable | Zoom Video Communications, Inc. |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
- cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:* Versions before 5.14.0 Vulnerable ·Zoom Video Communications, Inc.
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
Remediation
- Fix · CNA Zoom VDI Windows Meeting Client (Zoom Video Communications, Inc.) Fixed in 5.14.0
Timeline
- 2026-10-02 Threatist record created from CVE-2023-28603
- 2026-10-03 Alias added: GHSA-4g7c-75vj-hqfj
References
More Zoom Video Communications, Inc. Virtual Desktop Infrastructure vulnerabilities
- TI-2021-13457 Buffer overflow in Zoom client and other products CVSS 3.1CRITICAL 9.8
- TI-2023-20371 Injection in Zoom Desktop Client for Windows and Zoom VDI Client CVSS 3.1CRITICAL 9.8
- TI-2022-11393 Improper URL parsing in Zoom Clients CVSS 3.1CRITICAL 9.6
- TI-2022-11385 Improper URL parsing in Zoom Clients CVSS 3.1CRITICAL 9.6
- TI-2023-23333 Untrusted search path in Zoom Desktop Client for Windows, Zoom VDI Client for Windows and… CVSS 3.1HIGH 8.8
- TI-2023-27110 Zoom Desktop Client for Windows - Improper Access Control CVSS 3.1HIGH 8.8
Sources
- CVE-2023-28603 · CVE Program
- CVE-2023-28603 · NVD
- FIRST EPSS
- GHSA-4g7c-75vj-hqfj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences