Dell XPS 13 2-in-1 up to 1.1.2 BIOS Configuration config

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability has been found in Dell XPS 13 2-in-1 up to 1.1.2 and classified as critical. This impacts an unknown function of the component BIOS Configuration. Performing a manipulation results in config. This vulnerability is known as CVE-2019-18579. The attack may be carried out on the physical device. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Dell XPS 13 2-in-1 up to 1.1.2. It has been classified as critical. This affects an unknown part of the component BIOS Configuration. The manipulation with an unknown input leads to a config vulnerability. CWE is classifying the issue as CWE-16. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Settings for the Dell XPS 13 2-in-1 (7390) BIOS versions prior to 1.1.3 contain a configuration vulnerability. The BIOS configuration for the "Enable Thunderbolt (and PCIe behind TBT) pre-boot modules" setting is enabled by default. A local unauthenticated attacker with physical access to a user's system can obtain read or write access to main memory via a DMA attack during platform boot.

The weakness was published 12/16/2019. This vulnerability is uniquely identified as CVE-2019-18579 since 10/29/2019. Attacking locally is a requirement. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592.004 according to MITRE ATT&CK.

Upgrading to version 1.1.3 eliminates this vulnerability.

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Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.6
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.6
NVD Vector: 🔍

CNA Base Score: 7.6
CNA Vector (Dell): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Config
CWE: CWE-16
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: XPS 13 2-in-1 1.1.3

Timelineinfo

10/29/2019 🔍
12/16/2019 +48 days 🔍
12/17/2019 +1 days 🔍
03/12/2024 +1547 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dell.com
Status: Not defined

CVE: CVE-2019-18579 (🔍)
GCVE (CVE): GCVE-0-2019-18579
GCVE (VulDB): GCVE-100-147255

Entryinfo

Created: 12/17/2019 09:11
Updated: 03/12/2024 13:31
Changes: 12/17/2019 09:11 (37), 12/17/2019 09:16 (11), 03/12/2024 13:26 (3), 03/12/2024 13:31 (18)
Complete: 🔍
Cache ID: 216::103

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