CVE-2024-21814

Local privilege escalation via uncontrolled search path

Published May 16, 2024 · Updated Aug 1, 2024

Uncontrolled search path in Intel Chipset Device Software before 10.1.19444.8378 allows local users to escalate privileges. Intel has not published the affected executable, searched resource, unsafe directory, or exact load operation that permits path interception. Successful exploitation requires existing low-privileged local access, high-complexity conditions, and user interaction, and grants elevated privileges on the host.

CVSS severity6.7
Medium
EPSS probability0.18%
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 Chipset Device Software before 10.1.19444.8378 allows local users to escalate privileges. Intel has not published the affected executable, searched resource, unsafe directory, or exact load operation that permits path interception. Successful exploitation requires existing low-privileged local access, high-complexity conditions, and user interaction, and grants elevated privileges on the host.

The record

CVE
CVE-2024-21814
Published
May 16, 2024
Updated
Aug 1, 2024
Vendor
Topcon Positioning Systems, Inc.
Product
Intel Chipset Device Software
Classifications
CWE-427, T1574.008
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

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

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=0 <10.1.19444.8378
  2. Affected versionversion=before version 10.1.19444.8378

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Topcon Positioning Systems, Inc. · Intel Chipset Device Softwareversion=0 <10.1.19444.8378; version=before version 10.1.19444.8378

Published CVSS scores

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.

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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