CVE-2023-43582

highpriority · track · 35EPSS 0.007 · 51 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.66% (51st) EPSS

CVSS 8.8 · high

Is it mine?

11 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-26

Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.

cvss

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

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.5–8.8

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.15.5mediumAV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU

v3.15.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:Lsecondary · ENISA EU

v3.15.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:Lsecondary · security@zoom.usexploitability 2.1 · impact 3.4

v3.18.1highCVSS:3.1/AV:N/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.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USprimaryCWE-287USCWE-939US

affected products (11)

Products and version ranges known to be affected.

Zoom Video Communications, Inc. Zoom Clients≤ see referencesenisa_euvdEU
Zoom Video Communications, Inc. Zoom Desktop Client≤ 5.16.0fstec_bduRU
Zoom Video Communications, Inc. Zoom Meeting SDK≤ 5.16.0fstec_bduRU
Zoom Video Communications, Inc. Zoom Mobile App≤ 5.16.0fstec_bduRU
Zoom Video Communications, Inc. Zoom Rooms≤ 5.16.0fstec_bduRU
Zoom Video Communications, Inc. Zoom VDI Client≤ 5.16.0fstec_bduRU
zoom meetings< 5.16.0nvdUScpe:2.3:a:zoom:meetings:*:*:*:*:*:*:*:*
zoom rooms< 5.16.0nvdUScpe:2.3:a:zoom:rooms:*:*:*:*:*:*:*:*
zoom virtual desktop infrastructure< 5.14.13nvdUScpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*
zoom virtual desktop infrastructure5.15.0 → 5.15.11nvdUScpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*
zoom zoom< 5.16.0nvdUScpe:2.3:a:zoom:zoom:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-2918Zoom Video Communications Zoom Client: Mehrere SchwachstellenDeutsch2023-11-14csaf · cert_bundDE
Ein entfernter Angreifer kann mehrere Schwachstellen in Zoom Video Communications Zoom Client ausnutzen, um Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen oder seine Privilegien zu erweitern.

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 2023-11-15modified 2026-06-17

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+7694 more

references (5)

External citations — patches, advisories, analysis.

scry

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