Privilege escalation in Citrix Hypervisor
CVE-2023-0192
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer handler, where improper privilege management can lead to escalation of privileges and information disclosure.
Vulnerability class: Privilege Escalation
EPSS: 0.001 (3.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:L.
Affected products
- Citrix Hypervisor
- Nvidia Vgpu Software (Virtual Gpu Manager - Citrix Hypervisor, Vmware Vsphere, Red Hat Enterprise Linux Kvm), Cloud Gaming Kvm) — versions All versions prior to and including 15.1, 13.6, 11.11, and all versions prior to and including February 2023 release
- Nvidia Virtual_gpu
- Vmware Vsphere
- Redhat Enterprise_linux_kernel-based_virtual_machine
Weakness classification (CWE)
References
- psirt@nvidia.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-0192?
- CVE-2023-0192 is a medium-severity vulnerability in Citrix Hypervisor, classified under Improper Privilege Management. CVSS score: 4.7/10. Published 2023-04-01.
- How severe is CVE-2023-0192?
- Medium severity. CVSS v3 base score is 4.7 out of 10.