CVE-2022-36400

Local privilege escalation via installer path traversal

Published Nov 11, 2022 · Updated Feb 4, 2025

Path traversal in Intel NUC Kit Wireless Adapter Drivers for Windows 10 before 22.40 allows local users to gain elevated privileges. The installer fails to confine a pathname to its intended directory; Intel has not disclosed the affected routine or controllable path input. Exploitation requires low-privileged local access, high-complexity conditions, and user interaction, and successful exploitation grants elevated privileges.

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

Path traversal in Intel NUC Kit Wireless Adapter Drivers for Windows 10 before 22.40 allows local users to gain elevated privileges. The installer fails to confine a pathname to its intended directory; Intel has not disclosed the affected routine or controllable path input. Exploitation requires low-privileged local access, high-complexity conditions, and user interaction, and successful exploitation grants elevated privileges.

The record

CVE
CVE-2022-36400
Published
Nov 11, 2022
Updated
Feb 4, 2025
Vendor
Intel Corporation
Product
Intel NUC Kit Wireless Adapter Drivers for Windows 10
Classifications
CWE-22, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 11, 2022CVE publishedPublication date reported by the CVE source.
  2. Feb 4, 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 22.40

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Intel Corporation · Intel NUC Kit Wireless Adapter Drivers for Windows 10version=before version 22.40

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1068Exploitation for Privilege Escalation

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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