CVE-2023-35003

Local privilege escalation via undisclosed path traversal

Published Feb 14, 2024 · Updated Aug 14, 2024

Path traversal in Intel Virtual RAID on CPU before 8.0.8.1001 allows local users to gain elevated privileges on affected systems. Intel has not disclosed the affected file or routine, the attacker-controlled pathname, or how traversal escapes its intended directory. Exploitation requires authenticated local access, user interaction, and high-complexity conditions, and can compromise system confidentiality, integrity, and availability.

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

Path traversal in Intel Virtual RAID on CPU before 8.0.8.1001 allows local users to gain elevated privileges on affected systems. Intel has not disclosed the affected file or routine, the attacker-controlled pathname, or how traversal escapes its intended directory. Exploitation requires authenticated local access, user interaction, and high-complexity conditions, and can compromise system confidentiality, integrity, and availability.

The record

CVE
CVE-2023-35003
Published
Feb 14, 2024
Updated
Aug 14, 2024
Vendor
Topcon Positioning Systems, Inc.
Product
Intel Virtual RAID on CPU (Intel VROC)
Classifications
CWE-22, CWE-249, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 14, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 14, 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

7.8NISTCVSS: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')
CWE-249DEPRECATED: Often Misused: Path Manipulation
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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