{"id":"CVE-2023-34044","aliases":["EUVD-2023-38163","GHSA-mj48-4fj3-6fjg"],"status":"published","title":"Information disclosure vulnerability in bluetooth device-sharing functionality","description":"VMware Workstation( 17.x prior to 17.5) and Fusion(13.x prior to 13.5) contain an out-of-bounds \nread vulnerability that exists in the functionality for sharing host \nBluetooth devices with the virtual machine. A malicious actor with local administrative privileges on a virtual \nmachine may be able to read privileged information contained in \nhypervisor memory from a virtual machine.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00197,"percentile":0.09503,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2023-10-20T08:56:53Z","modified":"2026-06-17T06:02:47Z","products":[{"vendor":"vmware","product":"fusion"},{"vendor":"vmware","product":"workstation"}],"references":[{"url":"https://www.vmware.com/security/advisories/VMSA-2023-0022.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34044"},{"url":"https://github.com/advisories/GHSA-mj48-4fj3-6fjg"}],"sources":{"cve":[{"id":"CVE-2023-34044","title":"Information disclosure vulnerability in bluetooth device-sharing functionality","description":"VMware Workstation( 17.x prior to 17.5) and Fusion(13.x prior to 13.5) contain an out-of-bounds \nread vulnerability that exists in the functionality for sharing host \nBluetooth devices with the virtual machine. A malicious actor with local administrative privileges on a virtual \nmachine may be able to read privileged information contained in \nhypervisor memory from a virtual machine.","status":"published","published":"2023-10-20T08:56:53.136Z","modified":"2024-08-02T16:01:52.395Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:35.912488Z"}],"euvd":[{"id":"EUVD-2023-38163","description":"VMware Workstation( 17.x prior to 17.5) and Fusion(13.x prior to 13.5) contain an out-of-bounds \nread vulnerability that exists in the functionality for sharing host \nBluetooth devices with the virtual machine. A malicious actor with local administrative privileges on a virtual \nmachine may be able to read privileged information contained in \nhypervisor memory from a virtual machine.","status":"published","published":"2023-10-20T08:56:53Z","modified":"2024-08-02T16:01:52Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T03:50:04.380287Z"}],"ghsa":[{"id":"GHSA-mj48-4fj3-6fjg","title":"VMware Workstation( 17.x prior to 17.5) and Fusion(13.x prior to 13.5) contain an out-of-bounds ...","description":"VMware Workstation( 17.x prior to 17.5) and Fusion(13.x prior to 13.5) contain an out-of-bounds \nread vulnerability that exists in the functionality for sharing host \nBluetooth devices with the virtual machine. A malicious actor with local administrative privileges on a virtual \nmachine may be able to read privileged information contained in \nhypervisor memory from a virtual machine.","status":"published","published":"2023-10-20T09:30:29Z","modified":"2024-04-04T08:51:17Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:57:02.541362Z"}],"nvd":[{"id":"CVE-2023-34044","description":"VMware Workstation( 17.x prior to 17.5) and Fusion(13.x prior to 13.5) contain an out-of-bounds \nread vulnerability that exists in the functionality for sharing host \nBluetooth devices with the virtual machine. A malicious actor with local administrative privileges on a virtual \nmachine may be able to read privileged information contained in \nhypervisor memory from a virtual machine.","status":"published","published":"2023-10-20T09:15:12.6Z","modified":"2026-06-17T06:02:47.34Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:08:39.058878Z"}]}}