CVE-2019-18579

Published: Dic 16, 2019 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2019-8326 Aliases: GSD-2019-18579
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,6
Source: [email protected]
Attack Vector: physical
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
HIGH 7,2
Source: [email protected]
Access Vector: local
Access Complexity: low
Authentication: none
Confidentiality: complete
Integrity: complete
Availability: complete

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0023
Percentile
0,5th
Updated

EPSS Score Trend (Last 91 Days)

Operating System

Xps 7390 Firmware by Dell

Product Information
Vendor Dell
Product Xps 7390 Firmware
Version Range Affected
To 1.1.3 (exclusive)
cpe:2.3:o:dell:xps_7390_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.dell.com/support/article/SLN319808
Patch Vendor Advisory
https://www.dell.com/support/article/SLN319808
https://www.dell.com/support/article/SLN319808
Patch Vendor Advisory
https://www.dell.com/support/article/SLN319808