CVE-2020-5379 - Vulnerability Details - OpenCVE

Dell Inspiron 7352 BIOS versions prior to A12 contain a UEFI BIOS Boot Services overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in System Management Mode (SMM).

No CVSS v4.0

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00126.

Key SSVC decision points have not yet been added.

Vendors	Products
Dell	Inspiron 7352 Inspiron 7352 Bios

Configuration 1 [-]

AND

cpe:2.3:o:dell:inspiron_7352_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_7352:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2020-26561	Dell Inspiron 7352 BIOS versions prior to A12 contain a UEFI BIOS Boot Services overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in System Management Mode (SMM).

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.dell.com/support/article/SLN322616

History

No history.

MITRE

Status: PUBLISHED

Assigner: dell

Published: 2020-09-02T20:55:19.005312Z

Updated: 2024-09-16T19:30:42.663Z

Reserved: 2020-01-03T00:00:00

Link: CVE-2020-5379

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-09-02T21:15:12.937

Modified: 2024-11-21T05:34:01.997

Link: CVE-2020-5379

Redhat

No data.

OpenCVE Enrichment

No data.

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