What is the CVSS score of CVE-2023-32278?

CVE-2023-32278 has a CVSS 3.1 base score of 7.3 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.2%.

Is there a patch available for CVE-2023-32278?

Yes, a patch is available for CVE-2023-32278. Update the affected software to the latest version immediately.

Nuc Uniwill Service Driver CVE-2023-32278

HIGH

DEPRECATED: Often Misused: Path Manipulation (CWE-249)

2023-11-14 secure@intel.com

Privilege Escalation Intel Nuc Uniwill Service Driver

7.3

CVSS 3.1 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-249
Impact	CVSS score of 7.3 (HIGH). Attack characteristics: local attack vector, low complexity, low privileges required, user interaction required.
Exploit ScenarioDerived	Successful exploitation could compromise the high-severity affected system.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

Patch available 0.2% exploitation probability (EPSS)

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AnalysisAI

Path transversal in some Intel(R) NUC Uniwill Service Driver for Intel(R) NUC M15 Laptop Kits - LAPRC510 & LAPRC710 Uniwill Service Driver installation software before version 1.0.1.7 for Intel(R). Rated high severity (CVSS 7.3), this vulnerability is low attack complexity.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-249. Path transversal in some Intel(R) NUC Uniwill Service Driver for Intel(R) NUC M15 Laptop Kits - LAPRC510 & LAPRC710 Uniwill Service Driver installation software before version 1.0.1.7 for Intel(R) NUC Software Studio may allow an authenticated user to potentially enable escalation of privilege via local access. Affected products include: Intel Nuc Uniwill Service Driver. Version information: version 1.0.1.7.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 7.3 HIGH

AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

DescriptionNVD

Path transversal in some Intel(R) NUC Uniwill Service Driver for Intel(R) NUC M15 Laptop Kits - LAPRC510 & LAPRC710 Uniwill Service Driver installation software before version 1.0.1.7 for Intel(R) NUC Software Studio may allow an authenticated user to potentially enable escalation of privilege via local access.

Threat Intelligence Overview

EPSS Score

0.2%

Top 87% exploitable

Data Quality

2 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC No

EPSS 0.2%

Patch available Yes

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Defer

Exploitation· derived

None

System Exposure· derived

Small

Automatable· derived

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +36

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Privilege Escalation HIGH

Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.