CVE-2024-38387

Local privilege escalation via uncontrolled search path

Published Nov 13, 2024 · Updated Nov 14, 2024

Uncontrolled search path in Intel Graphics Driver installers 15.40 and 15.45 allows local users to escalate privileges during installation. Intel identifies the defect only as an uncontrolled search path and does not disclose the installer executable, searched component, or directory order. Exploitation requires low-privileged local access and active user interaction; success grants elevated privileges on the Windows host.

CVSS severity6.7
Medium
EPSS probability0.16%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Uncontrolled search path in Intel Graphics Driver installers 15.40 and 15.45 allows local users to escalate privileges during installation. Intel identifies the defect only as an uncontrolled search path and does not disclose the installer executable, searched component, or directory order. Exploitation requires low-privileged local access and active user interaction; success grants elevated privileges on the Windows host.

The record

CVE
CVE-2024-38387
Published
Nov 13, 2024
Updated
Nov 14, 2024
Vendor
Topcon Positioning Systems, Inc.
Product
Intel Graphics Driver
Classifications
CWE-427, T1574.008
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 13, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 14, 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=15.40
  2. Affected versionversion=15.45
  3. Affected versionversion=versions 15.40 and 15.45

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Topcon Positioning Systems, Inc. · Intel Graphics Driverversion=15.40; version=15.45; version=versions 15.40 and 15.45

Published CVSS scores

5.4Intel CorporationCVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
6.7Intel CorporationCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

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

Weakness, pattern, technique

CWE-427Uncontrolled Search Path Element
T1574.008Path Interception by Search Order Hijacking

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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