What is CVE-2023-31019?

CVE-2023-31019 is a high-severity vulnerability in Microsoft Windows, classified under Improper Access Control. CVSS score: 7.8/10. Published 2023-11-02.

How severe is CVE-2023-31019?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Microsoft Windows

CVE-2023-31019

NVIDIA GPU Display Driver for Windows contains a vulnerability in wksServicePlugin.dll, where the driver implementation does not restrict or incorrectly restricts access from the named pipe server to a connecting client, which may lead to…

EPSS: 0.002 (6.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Microsoft Windows
Nvidia Gpu Display Driver, Vgpu And Cloud Gaming Driver — versions All versions prior to and including 13.8, 15.3, 16.1 and all versions prior to and including September 2023 release
Nvidia Virtual_gpu

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

psirt@nvidia.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-31019?: CVE-2023-31019 is a high-severity vulnerability in Microsoft Windows, classified under Improper Access Control. CVSS score: 7.8/10. Published 2023-11-02.
How severe is CVE-2023-31019?: High severity. CVSS v3 base score is 7.8 out of 10.