CVE-2025-20092

Local privilege escalation via uncontrolled search path

Published Aug 12, 2025 · Updated Aug 12, 2025

Uncontrolled search path handling in Intel Clock Jitter Tool before 6.0.1 allows local users to gain elevated privileges on the host. Intel identifies the wrong operation as searching an uncontrolled path but does not name the executable, library, or path involved. The attack requires an authenticated local user, active user interaction, and additional attack conditions; successful use grants elevated privileges.

CVSS severity5.4
Medium
EPSS probability0.14%
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 Clock Jitter Tool before 6.0.1 allows local users to gain elevated privileges on the host. Intel identifies the wrong operation as searching an uncontrolled path but does not name the executable, library, or path involved. The attack requires an authenticated local user, active user interaction, and additional attack conditions; successful use grants elevated privileges.

The record

CVE
CVE-2025-20092
Published
Aug 12, 2025
Updated
Aug 12, 2025
Vendor
Topcon Positioning Systems, Inc.
Product
Clock Jitter Tool
Classifications
CWE-427, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 12, 2025Record 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 6.0.1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Topcon Positioning Systems, Inc. · Clock Jitter Toolversion=before version 6.0.1

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
T1068Exploitation for Privilege Escalation

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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