CVE-2022-32482

MEDIUM

Dell BIOS - Authenticated UEFI Variable Modification via Improper Input Validation

Title source: llm

Description

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://www.dell.com/support/kbdoc/en-us/000205717/dsa-2022-326

Scores

CVSS v3 5.6

EPSS 0.0005

EPSS Percentile 15.8%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-20

Status published

Products (50)

dell/alienware_m15_r6_firmware < 1.17.0

dell/alienware_m15_r7_firmware < 1.10.0

dell/chengming_3900_firmware < 1.7.3

dell/g15_5510_firmware < 1.16.0

dell/g15_5511_firmware < 1.18.0

dell/g15_5520_firmware < 1.10.0

dell/g16_7620_firmware < 1.12.0

dell/g3_3500_firmware < 1.20.0

dell/g5_15_5500_firmware < 1.20.0

dell/g7_15_7500_firmware < 1.19.0

... and 40 more

Published Feb 01, 2023

Tracked Since Feb 18, 2026