NVIDIA GPU Display Driver/vGPU Driver/Cloud Gaming Driver wksServicePlugin.dll access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in NVIDIA GPU Display Driver, vGPU Driver and Cloud Gaming Driver up to 13.8/15.3/16.1 on Windows. The affected element is an unknown function in the library wksServicePlugin.dll. Such manipulation leads to access control. This vulnerability is uniquely identified as CVE-2023-31019. Local access is required to approach this attack. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in NVIDIA GPU Display Driver, vGPU Driver and Cloud Gaming Driver up to 13.8/15.3/16.1 on Windows (Hardware Driver Software) and classified as critical. Affected by this issue is an unknown code block in the library wksServicePlugin.dll. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was disclosed 11/02/2023. The advisory is available at nvidia.custhelp.com. This vulnerability is handled as CVE-2023-31019 since 04/22/2023. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

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Vendor

Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CNA Base Score: 7.8
CNA Vector (NVIDIA Corporation): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/22/2023 🔍
11/02/2023 +194 days 🔍
11/02/2023 +0 days 🔍
11/30/2023 +28 days 🔍

Sourcesinfo

Vendor: nvidia.com

Advisory: nvidia.custhelp.com
Status: Confirmed

CVE: CVE-2023-31019 (🔍)
GCVE (CVE): GCVE-0-2023-31019
GCVE (VulDB): GCVE-100-244382

Entryinfo

Created: 11/02/2023 20:29
Updated: 11/30/2023 14:10
Changes: 11/02/2023 20:29 (51), 11/30/2023 14:10 (11)
Complete: 🔍
Cache ID: 216::103

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