Dell BIOS improper protection against voltage and clock glitches

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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2.1$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Dell BIOS. This impacts an unknown function. Executing a manipulation can lead to improper protection against voltage and clock glitches. This vulnerability is registered as CVE-2022-31224. The physical device can be targeted for the attack. No exploit is available.

Detailsinfo

A vulnerability classified as problematic was found in Dell BIOS (unknown version). This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a improper protection against voltage and clock glitches vulnerability. The CWE definition for the vulnerability is CWE-1247. The device does not contain or contains incorrectly implemented circuitry or sensors to detect and mitigate voltage and clock glitches and protect sensitive information or software contained on the device. As an impact it is known to affect confidentiality. CVE summarizes:

Dell BIOS versions contain an Improper Protection Against Voltage and Clock Glitches vulnerability. An attacker with physical access to the system could potentially exploit this vulnerability by triggering a fault condition in order to change the behavior of the system.

The weakness was published 09/13/2022. The advisory is shared for download at dell.com. This vulnerability was named CVE-2022-31224 since 05/19/2022. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.1
VulDB Meta Temp Score: 2.1

VulDB Base Score: 2.0
VulDB Temp Score: 2.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 2.4
NVD Vector: 🔍

CNA Base Score: 2.0
CNA Vector (Dell): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper protection against voltage and clock glitches
CWE: CWE-1247
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/19/2022 🔍
09/13/2022 +117 days 🔍
09/13/2022 +0 days 🔍
10/15/2022 +32 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dell.com
Status: Confirmed

CVE: CVE-2022-31224 (🔍)
GCVE (CVE): GCVE-0-2022-31224
GCVE (VulDB): GCVE-100-208360

Entryinfo

Created: 09/13/2022 10:38
Updated: 10/15/2022 14:52
Changes: 09/13/2022 10:38 (35), 10/15/2022 14:52 (21)
Complete: 🔍
Cache ID: 216::103

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

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