QID 379102

Date Published: 2024-02-19

QID 379102: Zoom Clients Improper Authentication Vulnerability (ZSB-23040)

Zoom provides video communications with a cloud platform for video and audio conferencing, chat, and webinars across mobile, desktop, and room systems.

Affected Versions:
Zoom Desktop Client for Windows, macOS, Linux before version 5.15.5
Zoom VDI Client before version 5.14.12
Zoom VDI Client before version 5.15.4
QID Detection Logic (Authenticated):
This authenticated QID detects vulnerable Zoom Client and Rooms for affected versions (Windows, Linux and macOS)

Successful exploitation of Improper authentication in Zoom clients may allow an authenticated user to conduct a denial of service via network access.

  • CVSS V3 rated as High - 6.5 severity.
  • CVSS V2 rated as Medium - 4.8 severity.
    • Solution
    Customers are advised to upgrade to Zoom Client 5.15.5 or later to remediate these vulnerabilities.

    Vendor References

    CVEs related to QID 379102

    CVE-2023-39215 |
    Software Advisories
    Advisory ID Software Component Link
    ZSB-23040 URL Logo www.zoom.com/en/trust/security-bulletin/ZSB-23040/
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