Intel OFU prior 14.1.30 Kernel Mode Driver access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Intel OFU. Affected by this issue is some unknown functionality of the component Kernel Mode Driver. Such manipulation leads to access control. This vulnerability is traded as CVE-2022-41784. An attack has to be approached locally. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Intel OFU and classified as critical. Affected by this issue is an unknown functionality of the component Kernel Mode Driver. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Improper access control in kernel mode driver for the Intel(R) OFU software before version 14.1.30 may allow an authenticated user to potentially enable escalation of privilege via local access

The weakness was shared 05/10/2023 as intel-sa-00792. The advisory is available at intel.com. This vulnerability is handled as CVE-2022-41784 since 10/12/2022. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading to version 14.1.30 eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 8.0

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (Intel Corporation): 🔍

CVSSv2info

AVACAuCIA
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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: No

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: OFU 14.1.30

Timelineinfo

10/12/2022 🔍
05/10/2023 +210 days 🔍
05/10/2023 +0 days 🔍
06/02/2023 +23 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00792
Status: Confirmed

CVE: CVE-2022-41784 (🔍)
GCVE (CVE): GCVE-0-2022-41784
GCVE (VulDB): GCVE-100-228614

Entryinfo

Created: 05/10/2023 19:15
Updated: 06/02/2023 12:50
Changes: 05/10/2023 19:15 (50), 06/02/2023 12:50 (11)
Complete: 🔍
Cache ID: 216::103

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