CVE-2025-30671

mediumpriority · track · 0EPSS 0.004 · 35 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.41% (35th) EPSS

CVSS 6.5 · medium

Is it mine?

20 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Null pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a denial of service via network access.

cvss

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

6.5

010

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

v3.16.5mediumAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · security@zoom.usexploitability 2.8 · impact 3.6

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-476USCWE-476US

affected products (20)

Products and version ranges known to be affected.

Zoom Video Communications Rooms Client <6.4.0all versionscert_bundDE
Zoom Video Communications Rooms Controller <6.4.0all versionscert_bundDE
Zoom Video Communications Workplace Desktop <6.3.10all versionscert_bundDE
Zoom Video Communications Workplace VDI Client for Windows <6.2.12all versionscert_bundDE
Zoom Video Communications Rooms≤ Client <6.4.0cert_bundDE
Zoom Video Communications Rooms≤ Controller <6.4.0cert_bundDE
Zoom Video Communications Workplace≤ Desktop <6.3.10cert_bundDE
Zoom Video Communications Workplace≤ VDI Client for Windows <6.2.12cert_bundDE
Zoom Communications, Inc Zoom Workplace Apps for Windows≤ See references.enisa_euvdEU
Zoom Video Communications, Inc. Zoom Meeting SDK for Windows≤ 6.3.10fstec_bduRU
Zoom Video Communications, Inc. Zoom Rooms Client for Windows≤ 6.4.0fstec_bduRU
Zoom Video Communications, Inc. Zoom Rooms Controller for Windows≤ 6.4.0fstec_bduRU
Zoom Video Communications, Inc. Zoom Workplace Desktop App for Windows≤ 6.3.10fstec_bduRU
Zoom Video Communications, Inc. Zoom Workplace VDI Client for Windows≤ 6.2.12fstec_bduRU
zoom meeting software development kit< 6.3.10nvdUScpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:*:*:*
zoom rooms< 6.4.0nvdUScpe:2.3:a:zoom:rooms:*:*:*:*:*:*:*:*
zoom rooms controller< 6.4.0nvdUScpe:2.3:a:zoom:rooms_controller:*:*:*:*:*:*:*:*
zoom workplace desktop< 6.3.10nvdUScpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:*:*:*
zoom workplace virtual desktop infrastructure< 6.1.16nvdUScpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:*:*:*
zoom workplace virtual desktop infrastructure6.1.17 → 6.2.12nvdUScpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-0735Zoom Video Communications Workplace und Rooms: Mehrere SchwachstellenDeutsch2025-04-07csaf · cert_bundDE
Ein Angreifer aus einem angrenzenden Netzwerk kann mehrere Schwachstellen in Zoom Video Communications Workplace und Rooms ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen, einen Denial-of-Service-Zustand zu verursachen und Daten zu manipulieren.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2025-04-08modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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