CVE-2023-28073

HIGH

Dell Precision 3570 and Latitude 5530 Firmware < 1.13.2 - Authenticated Privilege Escalation via Authentication Bypass

Title source: llm

Description

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.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://www.dell.com/support/kbdoc/en-us/000213032/dsa-2023-160-dell-client

Scores

CVSS v3 8.2

EPSS 0.0001

EPSS Percentile 1.4%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-287

Status published

Products (2)

dell/latitude_5530_firmware < 1.13.2

dell/precision_3570_firmware < 1.13.2

Published Jun 23, 2023

Tracked Since Feb 18, 2026