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 potential impersonation to the client's secure context.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.002 (5.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 5.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
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)
References
- nvidia.custhelp.com/app/answers/detail/a_id/5491 (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.