Intel NUC HDMI Firmware Update Tool up to 1.78.1.0 improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Intel NUC HDMI Firmware Update Tool up to 1.78.1.0. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to improper authentication. This vulnerability appears as CVE-2021-0096. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in Intel NUC HDMI Firmware Update Tool up to 1.78.1.0 (Firmware Software). This vulnerability affects an unknown part. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 11/18/2021 as intel-sa-00568. The advisory is shared for download at intel.com. This vulnerability was named CVE-2021-0096 since 10/22/2020. There are neither technical details nor an exploit publicly available.

Upgrading to version 1.78.1.1 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

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: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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 HDMI Firmware Update Tool 1.78.1.1

Timelineinfo

10/22/2020 🔍
11/18/2021 +392 days 🔍
11/18/2021 +0 days 🔍
11/21/2021 +3 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00568
Status: Confirmed

CVE: CVE-2021-0096 (🔍)
GCVE (CVE): GCVE-0-2021-0096
GCVE (VulDB): GCVE-100-186868

Entryinfo

Created: 11/18/2021 09:23
Updated: 11/21/2021 15:41
Changes: 11/18/2021 09:23 (40), 11/21/2021 15:34 (1), 11/21/2021 15:41 (18)
Complete: 🔍
Cache ID: 216::103

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