Intel Ethernet Tools and Driver Install Software prior 28.2 access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Intel Ethernet Tools and Driver Install Software. This vulnerability affects unknown code. The manipulation results in access control. This vulnerability is identified as CVE-2023-39432. The attack is only possible with local access. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Intel Ethernet Tools and Driver Install Software (Hardware Driver Software). It has been classified as critical. Affected is an unknown function. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Improper access control element in some Intel(R) Ethernet tools and driver install software, before versions 28.2, may allow an authenticated user to potentially enable escalation of privilege via local access.

The weakness was released 02/14/2024 as intel-sa-00993. The advisory is available at intel.com. This vulnerability is traded as CVE-2023-39432 since 08/09/2023. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 10/24/2024). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading to version 28.2 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.0
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 6.7
CNA Vector (Intel Corporation): 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Ethernet Tools and Driver Install Software 28.2

Timelineinfo

08/09/2023 🔍
02/14/2024 +189 days 🔍
02/14/2024 +0 days 🔍
10/24/2024 +253 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00993
Status: Confirmed

CVE: CVE-2023-39432 (🔍)
GCVE (CVE): GCVE-0-2023-39432
GCVE (VulDB): GCVE-100-253806

Entryinfo

Created: 02/14/2024 15:37
Updated: 10/24/2024 22:10
Changes: 02/14/2024 15:37 (49), 03/06/2024 14:13 (1), 10/24/2024 22:10 (27)
Complete: 🔍
Cache ID: 216::103

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