CVE-2023-34120

highpriority · track · 31EPSS 0.001 · 3 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.13% (3rd) EPSS

CVSS 7.8 · high

Is it mine?

7 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

8.7

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.18.7highAV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Lsecondary · FSTEC (BDU) RU

v3.18.7highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Lsecondary · ENISA EU

v3.18.7highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Lsecondary · security@zoom.usexploitability 2 · impact 6

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-269USCWE-347US

affected products (7)

Products and version ranges known to be affected.

Zoom Video Communications, Inc. Zoom Rooms Client for Windows≤ before 5.14.0enisa_euvdEU
Zoom Video Communications, Inc. Zoom VDI for Windows Meeting Clients≤ before 5.14.0enisa_euvdEU
Zoom Video Communications, Inc. Zoom for Windows Client≤ before 5.14.0enisa_euvdEU
Zoom Video Communications, Inc. Zoom≤ 5.14.0fstec_bduRU
Zoom Video Communications, Inc. Zoom Rooms≤ 5.14.0fstec_bduRU
Zoom Video Communications, Inc. Zoom VDI Windows Meeting Client≤ 5.14.0fstec_bduRU
zoom virtual desktop infrastructure< 5.14.0nvdUScpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-1428Zoom Video Communications Zoom Client und Zoom On-Premise: Mehrere SchwachstellenDeutsch2023-06-12csaf · cert_bundDE
Ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in Zoom Video Communications Zoom Client und Zoom Video Communications On-Premise ausnutzen, um seine Privilegien zu erweitern, einen Denial-of-Service-Zustand zu verursachen und vertrauliche Informationen offenzulegen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd cert_bund NVD CVE.org MITRE

published 2023-06-13modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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