Intel Thunderbolt DCH Drivers on Windows custom special character

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Intel Thunderbolt DCH Drivers on Windows. This vulnerability affects unknown code. Performing a manipulation results in custom special character. This vulnerability was named CVE-2023-27308. The attack needs to be approached locally. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Intel Thunderbolt DCH Drivers on Windows (Hardware Driver Software) (affected version not known). This affects some unknown functionality. The manipulation with an unknown input leads to a custom special character vulnerability. CWE is classifying the issue as CWE-92. This entry has been deprecated. It originally came from PLOVER, which sometimes defined "other" and "miscellaneous" categories in order to satisfy exhaustiveness requirements for taxonomies. Within the context of CWE, the use of a more abstract entry is preferred in mapping situations. CWE-75 is a more appropriate mapping. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Improper buffer restrictions in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow a privileged user to potentially enable escalation of privilege via local access.

The weakness was presented 02/14/2024 as intel-sa-00851. The advisory is shared at intel.com. This vulnerability is uniquely identified as CVE-2023-27308 since 03/01/2023. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.4

VulDB Base Score: 4.2
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.6
NVD Vector: 🔍

CNA Base Score: 4.6
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: Custom special character
CWE: CWE-92 / CWE-74 / CWE-707
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: 🔍

Timelineinfo

03/01/2023 🔍
02/14/2024 +350 days 🔍
02/14/2024 +0 days 🔍
10/11/2024 +239 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00851
Status: Confirmed

CVE: CVE-2023-27308 (🔍)
GCVE (CVE): GCVE-0-2023-27308
GCVE (VulDB): GCVE-100-253773

Entryinfo

Created: 02/14/2024 15:20
Updated: 10/11/2024 00:18
Changes: 02/14/2024 15:20 (48), 03/06/2024 10:46 (1), 10/11/2024 00:18 (26)
Complete: 🔍
Cache ID: 216::103

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