CVE-2023-34115

lowpriority · track · 15EPSS 0.003 · 20 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.28% (20th) EPSS

CVSS 3.8 · low

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Buffer copy without checking size of input in Zoom Meeting SDK before 5.13.0 may allow an authenticated user to potentially enable a denial of service via local access. This issue may result in the Zoom Meeting SDK to crash and need to be restarted.

cvss

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

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.5–4.3

v3.13.8lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:Lprimary · NVD / NIST USexploitability 2 · impact 1.4

v3.14.3mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:Lsecondary · ENISA EU

v3.14.3mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:Lsecondary · security@zoom.usexploitability 2.5 · impact 1.4

v3.13.5lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L/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-120USprimary

affected products (2)

Products and version ranges known to be affected.

Zoom Video Communications, Inc. Zoom Meeting SDK≤ before 5.13.0enisa_euvdEU
zoom meeting sdk< 5.13.0nvdUScpe:2.3:a:zoom:meeting_sdk:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

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

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references (4)

External citations — patches, advisories, analysis.

scry

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