Intel NUC M15 Laptop Kit HID Event Filter Driver Pack prior 2.2.1.383 Installer default permission

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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6.9$0-$5k0.00

A vulnerability was found in Intel NUC M15 Laptop Kit HID Event Filter Driver Pack (Hardware Driver Software). It has been rated as critical. This issue affects an unknown function of the component Installer. The manipulation with an unknown input leads to a default permission vulnerability. Using CWE to declare the problem leads to CWE-276. During installation, installed file permissions are set to allow anyone to modify those files. Impacted is confidentiality, integrity, and availability.

The weakness was presented 11/18/2021 as intel-sa-00569. The advisory is shared at intel.com. The identification of this vulnerability is CVE-2021-33092 since 05/18/2021. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/21/2021). MITRE ATT&CK project uses the attack technique T1222 for this issue.

Upgrading to version 2.2.1.383 eliminates this vulnerability.

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CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Default permission
CWE: CWE-276 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

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: NUC M15 Laptop Kit HID Event Filter Driver Pack 2.2.1.383

Timelineinfo

05/18/2021 🔍
11/18/2021 +184 days 🔍
11/18/2021 +0 days 🔍
11/21/2021 +3 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00569
Status: Confirmed

CVE: CVE-2021-33092 (🔍)

Entryinfo

Created: 11/18/2021 11:00
Updated: 11/21/2021 19:38
Changes: 11/18/2021 11:00 (40), 11/21/2021 19:31 (1), 11/21/2021 19:38 (18)
Complete: 🔍

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