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CVE-2023-28073: DSA-2023-160: Dell Client BIOS Security Update for An Improper Authentication Vulnerability

Dell BIOS contains an improper authentication vulnerability. A locally authenticated malicious user may potentially exploit this vulnerability by bypassing certain authentication mechanisms in order to elevate privileges on the system.

CVE
#vulnerability#ios#bios#auth#dell

Vaikutus

High

Tiedot

Proprietary Code CVE(s)

CVE Description

More Information

CVE-2023-28073

Dell BIOS contains an improper authentication vulnerability. A locally authenticated malicious user may potentially exploit this vulnerability by bypassing certain authentication mechanisms in order to elevate privileges on the system.

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
See NVD (http://nvd.nist.gov/) for individual scores for each CVE

Proprietary Code CVE(s)

CVE Description

More Information

CVE-2023-28073

Dell BIOS contains an improper authentication vulnerability. A locally authenticated malicious user may potentially exploit this vulnerability by bypassing certain authentication mechanisms in order to elevate privileges on the system.

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
See NVD (http://nvd.nist.gov/) for individual scores for each CVE

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Tuotteet, joihin asia vaikuttaa ja tilanteen korjaaminen

Product

BIOS Update Version

BIOS Release Date

Latitude 5530

1.13.2

6/13/2023

Precision 3570

1.13.2

6/13/2023

Product

BIOS Update Version

BIOS Release Date

Latitude 5530

1.13.2

6/13/2023

Precision 3570

1.13.2

6/13/2023

Keinoja ongelman kiertämiseen tai lieventämiseen

None.

Versiohistoria

Revision

Date

Description

1.0

2023-06-13

Initial Release

Asiaan liittyvät tiedot

Dell Security Advisories and Notices
Dell Vulnerability Response Policy
CVSS Scoring Guide

14 kesäk. 2023

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