Intel CSME Installer prior 2328.5.5.0 input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Intel CSME Installer. It has been declared as critical. This vulnerability affects unknown code. Executing a manipulation can lead to input validation. The identification of this vulnerability is CVE-2023-32633. The attack can only be executed locally. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Intel CSME Installer and classified as critical. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Improper input validation in the Intel(R) CSME installer software before version 2328.5.5.0 may allow an authenticated user to potentially enable escalation of privilege via local access.

The advisory is shared for download at intel.com. This vulnerability was named CVE-2023-32633 since 06/06/2023. The exploitation appears to be difficult. The attack needs to be approached locally. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 2328.5.5.0 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.6

VulDB Base Score: 6.7
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.7
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: Input validation
CWE: CWE-20
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: CSME Installer 2328.5.5.0

Timelineinfo

06/06/2023 🔍
03/14/2024 +282 days 🔍
03/14/2024 +0 days 🔍
03/14/2024 +0 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00923
Status: Confirmed

CVE: CVE-2023-32633 (🔍)
GCVE (CVE): GCVE-0-2023-32633
GCVE (VulDB): GCVE-100-256864

Entryinfo

Created: 03/14/2024 21:12
Changes: 03/14/2024 21:12 (48)
Complete: 🔍
Cache ID: 216::103

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