CVE-2023-34044

mediumpriority · track · 24EPSS 0.002 · 9 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.20% (9th) EPSS

CVSS 6 · medium

Is it mine?

6 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

VMware Workstation( 17.x prior to 17.5) and Fusion(13.x prior to 13.5) contain an out-of-bounds read vulnerability that exists in the functionality for sharing host Bluetooth devices with the virtual machine. A malicious actor with local administrative privileges on a virtual machine may be able to read privileged information contained in hypervisor memory from a virtual machine.

cvss

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

7.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.5–7.1

v3.16mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.5 · impact 4

v3.17.1highAV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Nsecondary · ENISA EU

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Nsecondary · security@vmware.comexploitability 2.5 · impact 4

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USprimaryCWE-125US

affected products (6)

Products and version ranges known to be affected.

VMware Fusion13.x → 13.5enisa_euvdEU
VMware Workstation17.x → 17.5enisa_euvdEU
Broadcom Inc. VMWare Workstation17.0 → 17.5fstec_bduRU
Broadcom Inc. VMware Fusion13.0 → 13.5fstec_bduRU
vmware fusion13.0.0 → 13.5nvdUScpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:*
vmware workstation17.0.0 → 17.5nvdUScpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:*

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2023-10-20modified 2026-06-17

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+11869 more

references (4)

External citations — patches, advisories, analysis.

scry

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