Input validation

2023-02-0106:15:00

PRIOn knowledge base

www.prio-n.com

dell

bios

input validation

uefi variable

vulnerability

admin privileges

5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

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.

CPENameOperatorVersion
alienware_m15_r6_firmwarelt1.17.0
alienware_m15_r7_firmwarelt1.10.0
chengming_3900_firmwarelt1.7.3
g15_5510_firmwarelt1.16.0
g15_5511_firmwarelt1.18.0
g15_5520_firmwarelt1.10.0
g16_7620_firmwarelt1.12.0
g3_3500_firmwarelt1.20.0
g5_15_5500_firmwarelt1.20.0
g7_15_7500_firmwarelt1.19.0

Name	Operator	Version
alienware_m15_r6_firmware	lt	1.17.0
alienware_m15_r7_firmware	lt	1.10.0
chengming_3900_firmware	lt	1.7.3
g15_5510_firmware	lt	1.16.0
g15_5511_firmware	lt	1.18.0
g15_5520_firmware	lt	1.10.0
g16_7620_firmware	lt	1.12.0
g3_3500_firmware	lt	1.20.0
g5_15_5500_firmware	lt	1.20.0
g7_15_7500_firmware	lt	1.19.0