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.

Related CPE's

o

dell

alienware_m15_r6_firmware

Vulnerable

h

dell

alienware_m15_r6

-

o

dell

alienware_m15_r7_firmware

Vulnerable

h

dell

alienware_m15_r7

-

o

dell

chengming_3900_firmware

Vulnerable

h

dell

chengming_3900

-

o

dell

g15_5510_firmware

Vulnerable

h

dell

g15_5510

-

o

dell

g15_5511_firmware

Vulnerable

h

dell

g15_5511

-

o

dell

g15_5520_firmware

Vulnerable

h

dell

g15_5520

-

o

dell

g16_7620_firmware

Vulnerable

h

dell

g16_7620

-

o

dell

g3_3500_firmware

Vulnerable

h

dell

g3_3500

-

o

dell

g5_15_5500_firmware

Vulnerable

h

dell

g5_15_5500

-

o

dell

g7_15_7500_firmware

Vulnerable

h

dell

g7_15_7500

-

o

dell

g7_17_7700_firmware

Vulnerable

h

dell

g7_17_7700

-

o

dell

inspiron_14_5410_2-in-1_firmware

Vulnerable

h

dell

inspiron_14_5410_2-in-1

-

o

dell

inspiron_14_plus_7420_firmware

Vulnerable

h

dell

inspiron_14_plus_7420

-

o

dell

inspiron_15_3511_firmware

Vulnerable

h

dell

inspiron_15_3511

-

o

dell

inspiron_16_plus_7620_firmware

Vulnerable

h

dell

inspiron_16_plus_7620

-

o

dell

inspiron_3490_firmware

Vulnerable

h

dell

inspiron_3490

-

o

dell

inspiron_3493_firmware

Vulnerable

h

dell

inspiron_3493

-

o

dell

inspiron_3501_firmware

Vulnerable

h

dell

inspiron_3501

-

o

dell

inspiron_3511_firmware

Vulnerable

h

dell

inspiron_3511

-

o

dell

inspiron_3520_firmware

Vulnerable

h

dell

inspiron_3520

-

o

dell

inspiron_3590_firmware

Vulnerable

h

dell

inspiron_3590

-

o

dell

inspiron_3593_firmware

Vulnerable

h

dell

inspiron_3593

-

o

dell

inspiron_3790_firmware

Vulnerable

h

dell

inspiron_3790

-

o

dell

inspiron_3793_firmware

Vulnerable

h

dell

inspiron_3793

-

o

dell

inspiron_3891_firmware

Vulnerable

h

dell

inspiron_3891

-

o

dell

inspiron_3910_firmware

Vulnerable

h

dell

inspiron_3910

-

o

dell

inspiron_5300_firmware

Vulnerable

h

dell

inspiron_5300

-

o

dell

inspiron_5301_firmware

Vulnerable

h

dell

inspiron_5301

-

o

dell

inspiron_5310_firmware

Vulnerable

h

dell

inspiron_5310

-

o

dell

inspiron_5320_firmware

Vulnerable

h

dell

inspiron_5320

-

o

dell

inspiron_5390_firmware

Vulnerable

h

dell

inspiron_5390

-

o

dell

inspiron_5391_firmware

Vulnerable

h

dell

inspiron_5391

-

o

dell

inspiron_5400_2-in-1_firmware

Vulnerable

h

dell

inspiron_5400_2-in-1

-

o

dell

inspiron_5401_firmware

Vulnerable

h

dell

inspiron_5401

-

o

dell

inspiron_5402_firmware

Vulnerable

h

dell

inspiron_5402

-

o

dell

inspiron_5406_2-in-1_firmware

Vulnerable

h

dell

inspiron_5406_2-in-1

-

o

dell

inspiron_5408_firmware

Vulnerable

h

dell

inspiron_5408

-

o

dell

inspiron_5409_firmware

Vulnerable

h

dell

inspiron_5409

-

o

dell

inspiron_5410_all-in-one_firmware

Vulnerable

h

dell

inspiron_5410_all-in-one

-

o

dell

inspiron_5420_firmware

Vulnerable

h

dell

inspiron_5420

-

o

dell

inspiron_5490_firmware

Vulnerable

h

dell

inspiron_5490

-

o

dell

inspiron_5491_2-in-1_firmware

Vulnerable

h

dell

inspiron_5491_2-in-1

-

o

dell

inspiron_5493_firmware

Vulnerable

h

dell

inspiron_5493

-

o

dell

inspiron_5494_firmware

Vulnerable

h

dell

inspiron_5494

-

o

dell

inspiron_5498_firmware

Vulnerable

h

dell

inspiron_5498

-

o

dell

inspiron_5501_firmware

Vulnerable

h

dell

inspiron_5501

-

o

dell

inspiron_5502_firmware

Vulnerable

h

dell

inspiron_5502

-

o

dell

inspiron_5508_firmware

Vulnerable

h

dell

inspiron_5508

-

o

dell

inspiron_5509_firmware

Vulnerable

h

dell

inspiron_5509

-

o

dell

inspiron_5510_firmware

Vulnerable

h

dell

inspiron_5510

-

o

dell

inspiron_5583_firmware

Vulnerable

h

dell

inspiron_5583

-

o

dell

inspiron_5584_firmware

Vulnerable

h

dell

inspiron_5584

-

o

dell

inspiron_5590_firmware

Vulnerable

h

dell

inspiron_5590

-

o

dell

inspiron_5591_2-in-1_firmware

Vulnerable

h

dell

inspiron_5591_2-in-1

-

o

dell

inspiron_5593_firmware

Vulnerable

h

dell

inspiron_5593

-

o

dell

inspiron_5594_firmware

Vulnerable

h

dell

inspiron_5594

-

o

dell

inspiron_5598_firmware

Vulnerable

h

dell

inspiron_5598

-

o

dell

inspiron_5620_firmware

Vulnerable

h

dell

inspiron_5620

-

o

dell

inspiron_7000_firmware

Vulnerable

h

dell

inspiron_7000

-

o

dell

inspiron_7300_firmware

Vulnerable

h

dell

inspiron_7300

-

o

dell

inspiron_7300_2-in-1_firmware

Vulnerable

h

dell

inspiron_7300_2-in-1

-

o

dell

inspiron_7306_2-in-1_firmware

Vulnerable

h

dell

inspiron_7306_2-in-1

-

o

dell

inspiron_7391_firmware

Vulnerable

h

dell

inspiron_7391

-

o

dell

inspiron_7400_firmware

Vulnerable

h

dell

inspiron_7400

-

o

dell

inspiron_7420_firmware

Vulnerable

h

dell

inspiron_7420

-

o

dell

inspiron_7490_firmware

Vulnerable

h

dell

inspiron_7490

-

o

dell

inspiron_7500_firmware

Vulnerable

h

dell

inspiron_7500

-

o

dell

inspiron_7500_2-in-1_black_firmware

Vulnerable

h

dell

inspiron_7500_2-in-1_black

-

o

dell

inspiron_7500_2-in-1_silver_firmware

Vulnerable

h

dell

inspiron_7500_2-in-1_silver

-

o

dell

inspiron_7501_firmware

Vulnerable

h

dell

inspiron_7501

-

o

dell

inspiron_7506_2-in-1_firmware

Vulnerable

h

dell

inspiron_7506_2-in-1

-

o

dell

inspiron_7510_firmware

Vulnerable

h

dell

inspiron_7510

-

o

dell

inspiron_7591_firmware

Vulnerable

h

dell

inspiron_7591

-

o

dell

inspiron_7610_firmware

Vulnerable

h

dell

inspiron_7610

-

o

dell

inspiron_7620_firmware

Vulnerable

h

dell

inspiron_7620

-

o

dell

inspiron_7706_2-in-1_firmware

Vulnerable

h

dell

inspiron_7706_2-in-1

-

o

dell

inspiron_7710_firmware

Vulnerable

h

dell

inspiron_7710

-

o

dell

inspiron_7791_firmware

Vulnerable

h

dell

inspiron_7791

-

o

dell

latitude_3301_firmware

Vulnerable

h

dell

latitude_3301

-

o

dell

latitude_3320_firmware

Vulnerable

h

dell

latitude_3320

-

o

dell

latitude_3330_firmware

Vulnerable

h

dell

latitude_3330

-

o

dell

latitude_3400_firmware

Vulnerable

h

dell

latitude_3400

-

o

dell

latitude_3410_firmware

Vulnerable

h

dell

latitude_3410

-

o

dell

latitude_3420_firmware

Vulnerable

h

dell

latitude_3420

-

o

dell

latitude_3430_firmware

Vulnerable

h

dell

latitude_3430

-

o

dell

latitude_3500_firmware

Vulnerable

h

dell

latitude_3500

-

o

dell

latitude_3510_firmware

Vulnerable

h

dell

latitude_3510

-

o

dell

latitude_3520_firmware

Vulnerable

h

dell

latitude_3520

-

o

dell

latitude_3530_firmware

Vulnerable

h

dell

latitude_3530

-

o

dell

latitude_5320_firmware

Vulnerable

h

dell

latitude_5320

-

o

dell

latitude_5330_firmware

Vulnerable

h

dell

latitude_5330

-

o

dell

latitude_5420_firmware

Vulnerable

h

dell

latitude_5420

-

o

dell

latitude_5430_firmware

Vulnerable

h

dell

latitude_5430

-

o

dell

latitude_5431_firmware

Vulnerable

h

dell

latitude_5431

-

o

dell

latitude_5521_firmware

Vulnerable

h

dell

latitude_5521

-

o

dell

latitude_5530_firmware

Vulnerable

h

dell

latitude_5530

-

o

dell

latitude_5531_firmware

Vulnerable

h

dell

latitude_5531

-

o

dell

latitude_7320_firmware

Vulnerable

h

dell

latitude_7320

-

o

dell

latitude_7320_detachable_firmware

Vulnerable

h

dell

latitude_7320_detachable

-

o

dell

latitude_7330_firmware

Vulnerable

h

dell

latitude_7330

-

o

dell

latitude_7420_firmware

Vulnerable

h

dell

latitude_7420

-

o

dell

latitude_7430_firmware

Vulnerable

h

dell

latitude_7430

-

o

dell

latitude_7520_firmware

Vulnerable

h

dell

latitude_7520

-

o

dell

latitude_7530_firmware

Vulnerable

h

dell

latitude_7530

-

o

dell

latitude_9330_firmware

Vulnerable

h

dell

latitude_9330

-

o

dell

latitude_9420_firmware

Vulnerable

h

dell

latitude_9420

-

o

dell

latitude_9430_firmware

Vulnerable

h

dell

latitude_9430

-

o

dell

latitude_9520_firmware

Vulnerable

h

dell

latitude_9520

-

o

dell

latitude_rugged_5430_firmware

Vulnerable

h

dell

latitude_rugged_5430

-

o

dell

latitude_rugged_7330_firmware

Vulnerable

h

dell

latitude_rugged_7330

-

o

dell

latitude_5421_firmware

Vulnerable

h

dell

latitude_5421

-

o

dell

optiplex_3000_firmware

Vulnerable

h

dell

optiplex_3000

-

o

dell

optiplex_3000_thin_firmware

Vulnerable

h

dell

optiplex_3000_thin

-

o

dell

optiplex_3090_ultra_firmware

Vulnerable

h

dell

optiplex_3090_ultra

-

o

dell

optiplex_5000_firmware

Vulnerable

h

dell

optiplex_5000

-

o

dell

optiplex_5090_firmware

Vulnerable

h

dell

optiplex_5090

-

o

dell

optiplex_5400_firmware

Vulnerable

h

dell

optiplex_5400

-

o

dell

optiplex_5490_all-in-one_firmware

Vulnerable

h

dell

optiplex_5490_all-in-one

-

o

dell

optiplex_7000_firmware

Vulnerable

h

dell

optiplex_7000

-

o

dell

optiplex_7090_firmware

Vulnerable

h

dell

optiplex_7090

-

o

dell

optiplex_7090_ultra_firmware

Vulnerable

h

dell

optiplex_7090_ultra

-

o

dell

optiplex_7400_firmware

Vulnerable

h

dell

optiplex_7400

-

o

dell

optiplex_7490_all-in-one_firmware

Vulnerable

h

dell

optiplex_7490_all-in-one

-

o

dell

precision_3450_firmware

Vulnerable

h

dell

precision_3450

-

o

dell

precision_3460_firmware

Vulnerable

h

dell

precision_3460

-

o

dell

precision_3470_firmware

Vulnerable

h

dell

precision_3470

-

o

dell

precision_3560_firmware

Vulnerable

h

dell

precision_3560

-

o

dell

precision_3561_firmware

Vulnerable

h

dell

precision_3561

-

o

dell

precision_3570_firmware

Vulnerable

h

dell

precision_3570

-

o

dell

precision_3571_firmware

Vulnerable

h

dell

precision_3571

-

o

dell

precision_3650_firmware

Vulnerable

h

dell

precision_3650

-

o

dell

precision_3660_firmware

Vulnerable

h

dell

precision_3660

-

o

dell

precision_5470_firmware

Vulnerable

h

dell

precision_5470

-

o

dell

precision_5550_firmware

Vulnerable

h

dell

precision_5550

-

o

dell

precision_5560_firmware

Vulnerable

h

dell

precision_5560

-

o

dell

precision_5570_firmware

Vulnerable

h

dell

precision_5570

-

o

dell

precision_5750_firmware

Vulnerable

h

dell

precision_5750

-

o

dell

precision_5760_firmware

Vulnerable

h

dell

precision_5760

-

o

dell

precision_5770_firmware

Vulnerable

h

dell

precision_5770

-

o

dell

precision_7560_firmware

Vulnerable

h

dell

precision_7560

-

o

dell

precision_7670_firmware

Vulnerable

h

dell

precision_7670

-

o

dell

precision_7760_firmware

Vulnerable

h

dell

precision_7760

-

o

dell

precision_7770_firmware

Vulnerable

h

dell

precision_7770

-

o

dell

vostro_3400_firmware

Vulnerable

h

dell

vostro_3400

-

o

dell

vostro_3401_firmware

Vulnerable

h

dell

vostro_3401

-

o

dell

vostro_3420_firmware

Vulnerable

h

dell

vostro_3420

-

o

dell

vostro_3490_firmware

Vulnerable

h

dell

vostro_3490

-

o

dell

vostro_3500_firmware

Vulnerable

h

dell

vostro_3500

-

o

dell

vostro_3501_firmware

Vulnerable

h

dell

vostro_3501

-

o

dell

vostro_3510_firmware

Vulnerable

h

dell

vostro_3510

-

o

dell

vostro_3520_firmware

Vulnerable

h

dell

vostro_3520

-

o

dell

vostro_3590_firmware

Vulnerable

h

dell

vostro_3590

-

o

dell

vostro_3690_firmware

Vulnerable

h

dell

vostro_3690

-

o

dell

vostro_3710_firmware

Vulnerable

h

dell

vostro_3710

-

o

dell

vostro_3890_firmware

Vulnerable

h

dell

vostro_3890

-

o

dell

vostro_3910_firmware

Vulnerable

h

dell

vostro_3910

-

o

dell

vostro_5300_firmware

Vulnerable

h

dell

vostro_5300

-

o

dell

vostro_5301_firmware

Vulnerable

h

dell

vostro_5301

-

o

dell

vostro_5310_firmware

Vulnerable

h

dell

vostro_5310

-

o

dell

vostro_5390_firmware

Vulnerable

h

dell

vostro_5390

-

o

dell

vostro_5391_firmware

Vulnerable

h

dell

vostro_5391

-

o

dell

vostro_5401_firmware

Vulnerable

h

dell

vostro_5401

-

o

dell

vostro_5402_firmware

Vulnerable

h

dell

vostro_5402

-

o

dell

vostro_5410_firmware

Vulnerable

h

dell

vostro_5410

-

o

dell

vostro_5490_firmware

Vulnerable

h

dell

vostro_5490

-

o

dell

vostro_5491_firmware

Vulnerable

h

dell

vostro_5491

-

o

dell

vostro_5501_firmware

Vulnerable

h

dell

vostro_5501

-

o

dell

vostro_5502_firmware

Vulnerable

h

dell

vostro_5502

-

o

dell

vostro_5510_firmware

Vulnerable

h

dell

vostro_5510

-

o

dell

vostro_5590_firmware

Vulnerable

h

dell

vostro_5590

-

o

dell

vostro_5591_firmware

Vulnerable

h

dell

vostro_5591

-

o

dell

vostro_5620_firmware

Vulnerable

h

dell

vostro_5620

-

o

dell

vostro_5890_firmware

Vulnerable

h

dell

vostro_5890

-

o

dell

vostro_7500_firmware

Vulnerable

h

dell

vostro_7500

-

o

dell

vostro_7510_firmware

Vulnerable

h

dell

vostro_7510

-

o

dell

xps_13_9305_firmware

Vulnerable

h

dell

xps_13_9305

-

o

dell

xps_13_7390_firmware

Vulnerable

h

dell

xps_13_7390

-

o

dell

xps_13_7390_2-in-1_firmware

Vulnerable

h

dell

xps_13_7390_2-in-1

-

o

dell

xps_13_9300_firmware

Vulnerable

h

dell

xps_13_9300

-

o

dell

xps_13_9310_firmware

Vulnerable

h

dell

xps_13_9310

-

o

dell

xps_13_9310_2-in-1_firmware

Vulnerable

h

dell

xps_13_9310_2-in-1

-

o

dell

xps_13_9315_firmware

Vulnerable

h

dell

xps_13_9315

-

o

dell

xps_13_9320_firmware

Vulnerable

h

dell

xps_13_9320

-

o

dell

xps_15_9500_firmware

Vulnerable

h

dell

xps_15_9500

-

o

dell

xps_15_9510_firmware

Vulnerable

h

dell

xps_15_9510

-

o

dell

xps_15_9520_firmware

Vulnerable

h

dell

xps_15_9520

-

o

dell

xps_17_9700_firmware

Vulnerable

h

dell

xps_17_9700

-

o

dell

xps_17_9710_firmware

Vulnerable

h

dell

xps_17_9710

-

o

dell

xps_17_9720_firmware

Vulnerable

h

dell

xps_17_9720

-

References

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

Vendor Advisory

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

Vendor Advisory

Weaknesses

[email protected]

Secondary
CWE-20

[email protected]

Primary
CWE-20

CVSS impact metrics

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

5.6 · Medium

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2023-02-01T06:15:08.473Z

3 years ago

Last modified

2026-06-17T04:47:21.120Z

2 months ago