Dell Product dma device enabled too early in boot phase

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
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in Dell Product and classified as critical. Impacted is an unknown function. This manipulation causes an unknown weakness. The identification of this vulnerability is CVE-2022-22566. It is feasible to perform the attack on the physical device. There is no exploit available.

Detailsinfo

A vulnerability was found in Dell Product (the affected version unknown). It has been declared as critical. The CWE definition for the vulnerability is CWE-1190. The product enables a Direct Memory Access (DMA) capable device before the security configuration settings are established, which allows an attacker to extract data from or gain privileges on the product. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 02/10/2022 as dsa-2022-028. The advisory is shared at dell.com. This vulnerability is known as CVE-2022-22566 since 01/04/2022. 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 02/10/2022).

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

CNA Base Score: 6.9
CNA Vector (Dell): 🔍

CVSSv2info

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

Exploitinginfo

Class: Dma device enabled too early in boot phase
CWE: CWE-1190
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

01/04/2022 🔍
02/10/2022 +37 days 🔍
02/10/2022 +0 days 🔍
02/14/2022 +4 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2022-028
Status: Confirmed

CVE: CVE-2022-22566 (🔍)
GCVE (CVE): GCVE-0-2022-22566
GCVE (VulDB): GCVE-100-192769

Entryinfo

Created: 02/10/2022 13:24
Updated: 02/14/2022 08:26
Changes: 02/10/2022 13:24 (44), 02/14/2022 08:24 (1), 02/14/2022 08:26 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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