SARA / Free Tools / CVE / CVE-2023-34120

CVE-2023-34120 — Improper privilege management in Zoom for Windows, Zoom Rooms for Windows, and Z

Improper privilege management in Zoom for Windows, Zoom Rooms for Windows, and Zoom VDI for Windows clients before 5.14.0 may allow an authenticated user to potentially enable an escalation of privilege via local access. Users may potentially utilize higher level system privilege

CVSS
8.7 HIGH
EPSS
0.03% (top 92.90%)
CWE
CWE-347
Published
2023-06-13T17:38:52.940Z
Last modified
2025-01-02T20:10:14.414Z
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

01What is this vulnerability?

Improper privilege management in Zoom for Windows, Zoom Rooms for Windows, and Zoom VDI for Windows clients before 5.14.0 may allow an authenticated user to potentially enable an escalation of privilege via local access. Users may potentially utilize higher level system privileges maintained by the Zoom client to spawn processes with escalated privileges.

02Affected products

VendorProductVersions
Zoom Video Communications, Inc.Zoom for Windows Clientbefore 5.14.0
Zoom Video Communications, Inc.Zoom Rooms Client for Windowsbefore 5.14.0
Zoom Video Communications, Inc.Zoom VDI for Windows Meeting Clientsbefore 5.14.0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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