CVE-2019-18913
HP Inc. · published 2020-01-31
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by HP Inc. via the CVE Program.
A potential security vulnerability with pre-boot DMA may allow unauthorized UEFI code execution using open-case attacks. This industry-wide issue requires physically accessing internal expansion slots with specialized hardware and software tools to modify UEFI code in memory. This affects HP Intel-based Business PCs that support Microsoft Windows 10 Kernel DMA protection. Affected versions depend on platform (prior to 01.04.02; or prior to 02.04.01; or prior to 02.04.02).
Status at the source
- NVD status: Modified
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| HP Inc. | HP Intel-based Business PCs that support Microsoft Windows 10 Kernel DMA protection. | Depends on platform. Prior to 01.04.02: affected or prior to 02.04.01: affected or prior to 02.04.02.: affected |
Products named in NVD's CPE match criteria (33)
cpe:2.3:o:hp:elitedesk_800_g5_dm_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elitedesk_800_g5_sff_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elitedesk_800_g5_twr_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:eliteone_800_g5_aio_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:prodesk_400_g5_dm_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:prodesk_400_g6_mt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:prodesk_400_g6_sff_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:prodesk_480_g6_mt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:prodesk_600_g5_dm_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:prodesk_600_g5_mt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:prodesk_600_g5_pci_mt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:prodesk_600_g5_sff_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:proone_400_g5_aio_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:proone_440_g5_aio_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:proone_600_g5_aio_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elite_dragonfly_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elite_x2_g4_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elitebook_830_g6_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elitebook_836_g6_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elitebook_840_g6_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elitebook_840_g6_healthcare_edition_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elitebook_846_g6_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elitebook_846_g6_healthcare_edition_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elitebook_850_g6_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elitebook_x360_1030_g4_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elitebook_x360_1040_g6_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:elitebook_x360_830_g6_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:probook_640_g5_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:probook_650_g5_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:zbook_14u_g6_mobile_workstation_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:zbook_15u_g6_mobile_workstation_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:zhan_x_13_g2_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:hp:zbook_17u_g6_mobile_workstation_firmware:*:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 6.8 MEDIUM — as published by NIST (Primary)
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0: 7.2 HIGH — as published by NIST (Primary)
AV:L/AC:L/Au:N/C:C/I:C/A:C
DeSpy does not score records. These are the sources' own values.
Weaknesses
NVD-CWE-noinfo
Sources
References the source lists
Source dates: published 2020-01-31, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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