CVE-2023-38654

Unauthenticated adjacent denial of service

Published May 16, 2024 · Updated Aug 2, 2024

Improper input validation in Intel PROSet/Wireless Wi-Fi Software before 23.20 allows remote attackers to cause a denial of service. Intel has not published the affected component, the rejected input, or whether exploitation causes a crash, hang, or another interruption. Exploitation requires unauthenticated adjacent access to a Windows system running an affected release; the disclosed consequence is limited to service interruption.

CVSS severity8.2
High
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in Intel PROSet/Wireless Wi-Fi Software before 23.20 allows remote attackers to cause a denial of service. Intel has not published the affected component, the rejected input, or whether exploitation causes a crash, hang, or another interruption. Exploitation requires unauthenticated adjacent access to a Windows system running an affected release; the disclosed consequence is limited to service interruption.

The record

CVE
CVE-2023-38654
Published
May 16, 2024
Updated
Aug 2, 2024
Vendor
Topcon Positioning Systems, Inc.
Product
Intel PROSet/Wireless Wi-Fi Software
Classifications
CWE-20, T1499
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=before version 23.20

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Topcon Positioning Systems, Inc. · Intel PROSet/Wireless Wi-Fi Softwareversion=before version 23.20

Published CVSS scores

8.2Intel CorporationCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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