Medium severity · published Oct 20, 2023
CVE-2023-34044
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…
6.0
CVSS
0.2%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 9% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FU
Fusion · Vmware
13.0.0 before 13.5 · source: NVD
WO
Workstation · Vmware
17.0.0 before 17.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-34044
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-34044
Vendor Advisory
https://www.vmware.com/security/advisories/VMSA-2023-0022.html
More from Fusion
7.8
CVE-2020-3950
VMware Multiple Products Privilege Escalation Vulnerability
6.0
CVE-2025-22226
VMware ESXi, Workstation, and Fusion Information Disclosure Vulnerability
9.9
CVE-2017-4901
The drag-and-drop (DnD) function in VMware Workstation 12.x before version 12.5.4 and Fusion 8.x before version 8.5.5 has an out-of-bounds memory access vulnerability
9.6
CVE-2019-5521
VMware ESXi (6.7 before ESXi670-201904101-SG and 6.5 before ESXi650-201903001), Workstation (15.x before 15.0.3 and 14.x before 14.1.6) and Fusion (11.x before 11.0.3 and 10.x…
9.1
CVE-2019-5541
VMware Workstation (15.x before 15.5.1) and Fusion (11.x before 11.5.1) contain an out-of-bounds write vulnerability in the e1000e virtual network adapter