CVE-2023-32646

Local privilege escalation via uncontrolled search path

Published Feb 14, 2024 · Updated Aug 15, 2024

Uncontrolled search path handling in Intel Virtual RAID on CPU before 8.0.8.1001 allows local users to gain elevated privileges. Intel identifies an uncontrolled search path element but does not disclose the affected executable, library, search location, or lookup operation. Local users must already hold low privileges and induce a user action before attacker-controlled code can run with elevated privileges.

CVSS severity6.7
Medium
EPSS probability0.21%
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 Virtual RAID on CPU before 8.0.8.1001 allows local users to gain elevated privileges. Intel identifies an uncontrolled search path element but does not disclose the affected executable, library, search location, or lookup operation. Local users must already hold low privileges and induce a user action before attacker-controlled code can run with elevated privileges.

The record

CVE
CVE-2023-32646
Published
Feb 14, 2024
Updated
Aug 15, 2024
Vendor
Topcon Positioning Systems, Inc.
Product
Intel Virtual RAID on CPU (Intel VROC)
Classifications
CWE-427, CAPEC-471, CAPEC-38, T1574.008
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 14, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 15, 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=0 <8.0.8.1001
  2. Affected versionversion=before version 8.0.8.1001

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Topcon Positioning Systems, Inc. · Intel Virtual RAID on CPU (Intel VROC)version=0 <8.0.8.1001; version=before version 8.0.8.1001

Published CVSS scores

6.7Intel CorporationCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
7.3NIST NVDCVSS:3.1/AV:L/AC:L/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
CAPEC-471Search Order Hijacking
CAPEC-38Leveraging/Manipulating Configuration File Search Paths
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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