CVE-2024-21843

Local privilege escalation via uncontrolled search path

Published May 16, 2024 · Updated Aug 1, 2024

Uncontrolled search path handling in Intel Computing Improvement Program before 2.4.0.10654 allows local users to escalate privileges. Intel has not disclosed the affected executable or library, the searched location, or how attacker-controlled code enters that path. Exploitation requires authenticated local access, high-complexity conditions, and user interaction; success grants elevated privileges and can compromise data and service availability.

CVSS severity6.7
Medium
EPSS probability0.17%
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 handling in Intel Computing Improvement Program before 2.4.0.10654 allows local users to escalate privileges. Intel has not disclosed the affected executable or library, the searched location, or how attacker-controlled code enters that path. Exploitation requires authenticated local access, high-complexity conditions, and user interaction; success grants elevated privileges and can compromise data and service availability.

The record

CVE
CVE-2024-21843
Published
May 16, 2024
Updated
Aug 1, 2024
Vendor
Topcon Positioning Systems, Inc.
Product
Intel Computing Improvement Program
Classifications
CWE-427
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

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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=- <2.4.10654
  2. Affected versionversion=before version 2.4.0.10654

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Topcon Positioning Systems, Inc. · Intel Computing Improvement Programversion=- <2.4.10654; version=before version 2.4.0.10654

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.

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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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-427Uncontrolled Search Path Element

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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