CVE-2023-28026: Input Validation

Published Jun 23, 2023
·
Updated

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

Affected Software

869 affected components
Dell Alienware Area 51m R1 Firmware<1.26.0
Dell Alienware Area 51m R1
Dell Alienware Area 51m R2 Firmware<1.22.0
Dell Alienware Area 51m R2
Dell Alienware Aurora R11 Firmware<1.0.20
Dell Alienware Aurora R11
Dell Alienware Aurora R12 Firmware<1.1.20
Dell Alienware Aurora R12
Dell Alienware Aurora R13 Firmware<1.12.0
Dell Alienware Aurora R13
Dell Alienware Aurora R15 Firmware<1.1.0
Dell Alienware Aurora R15
Dell Alienware M15 R2 Firmware<1.22.0
Dell Alienware M15 R2
Dell Alienware M15 R3 Firmware<1.23.0
Dell Alienware M15 R3
Dell Alienware M15 R4 Firmware<1.17.0
Dell Alienware M15 R4
Dell Alienware M15 R6 Firmware<1.21.0
Dell Alienware M15 R6
Dell Alienware M15 R7 Firmware<1.16.0
Dell Alienware M15 R7
Dell Alienware M16 Firmware<1.7.0
Dell Alienware M16
Dell Alienware M17 R2 Firmware<1.22.0
Dell Alienware M17 R2
Dell Alienware M17 R3 Firmware<1.23.0
Dell Alienware M17 R3
Dell Alienware M17 R4 Firmware<1.17.0
Dell Alienware M17 R4
Dell Alienware X14 Firmware<1.12.0
Dell Alienware X14
Dell Alienware X15 R1 Firmware<1.18.0
Dell Alienware X15 R1
Dell Alienware X15 R2 Firmware<1.13.0
Dell Alienware X15 R2
Dell Alienware X17 R1 Firmware<1.18.0
Dell Alienware X17 R1
Dell Alienware X17 R2 Firmware<1.13.0
Dell Alienware X17 R2
Dell Chengming 3900 Firmware<1.11.0
Dell Chengming 3900
Dell Chengming 3901 Firmware<1.11.0
Dell Chengming 3901
Dell Chengming 3910 Firmware<1.1.0
Dell Chengming 3910
Dell Chengming 3911 Firmware<1.1.0
Dell Chengming 3911
Dell Chengming 3980 Firmware<2.29.0
Dell Chengming 3980
Dell Chengming 3988 Firmware<1.15.0
Dell Chengming 3988
Dell Chengming 3990 Firmware<1.19.0
Dell Chengming 3990
Dell Chengming 3991 Firmware<1.19.0
Dell Chengming 3991
Dell G15 5510 Firmware<1.19.0
Dell G15 5510
Dell G15 5511 Firmware<1.21.1
Dell G15 5511
Dell G15 5520 Firmware<1.16.0
Dell G15 5520
Dell G15 5530 Firmware<1.3.0
Dell G15 5530
Dell G16 7620 Firmware<1.16.0
Dell G16 7620
Dell G3 15 3590 Firmware<1.21.0
Dell G3 15 3590
Dell G3 3500 Firmware<1.24.0
Dell G3 3500
Dell G3 3579 Firmware<1.25.0
Dell G3 3579
Dell G3 3779 Firmware<1.25.0
Dell G3 3779
Dell G5 15 5500 Firmware<1.24.0
Dell G5 15 5500
Dell G5 15 5590 Firmware<1.24.0
Dell G5 15 5590
Dell G5 5000 Firmware<1.13.0
Dell G5 5000
Dell G5 5090 Firmware<1.19.0
Dell G5 5090
Dell G7 15 7500 Firmware<1.23.0
Dell G7 15 7500
Dell G7 15 7590 Firmware<1.24.0
Dell G7 15 7590
Dell G7 17 7700 Firmware<1.23.0
Dell G7 17 7700
Dell G7 17 7790 Firmware<1.24.0
Dell G7 17 7790
Dell Latitude 3480 Firmware<1.24.0
Dell Latitude 3480
Dell Latitude 3580 Firmware<1.24.0
Dell Latitude 3580
Dell Precision 5820 Tower Firmware<2.27.0
Dell Precision 5820 Tower
Dell Precision 7820 Tower Firmware<2.31.0
Dell Precision 7820 Tower
Dell Precision 7920 Tower Firmware<2.31.0
Dell Precision 7920 Tower
Dell Embedded Box Pc 5000 Firmware<1.19.0
Dell Embedded Box Pc 5000
Dell Inspiron 13 5330 Firmware<1.3.1
Dell Inspiron 13 5330
Dell Inspiron 14 5410 Firmware<2.18.0
Dell Inspiron 14 5410
Dell Inspiron 14 5418 Firmware<2.18.0
Dell Inspiron 14 5418
Dell Inspiron 14 5430 Firmware<1.2.1
Dell Inspiron 14 5430
Dell Inspiron 14 7430 2-in-1 Firmware<1.2.1
Dell Inspiron 14 7430 2-in-1
Dell Inspiron 14 Plus 7420 Firmware<1.11.0
Dell Inspiron 14 Plus 7420
Dell Inspiron 15 3511 Firmware<1.21.0
Dell Inspiron 15 3511
Dell Inspiron 15 5510 Firmware<2.18.0
Dell Inspiron 15 5510
Dell Inspiron 15 5518 Firmware<2.18.0
Dell Inspiron 15 5518
Dell Inspiron 16 5630 Firmware<1.2.1
Dell Inspiron 16 5630
Dell Inspiron 16 7620 2-in-1 Firmware<1.11.0
Dell Inspiron 16 7620 2-in-1
Dell Inspiron 16 7630 2-in-1 Firmware<1.2.1
Dell Inspiron 16 7630 2-in-1
Dell Inspiron 16 Plus 7620 Firmware<1.11.0
Dell Inspiron 16 Plus 7620
Dell Inspiron 24 5410 All-in-one Firmware<1.11.0
Dell Inspiron 24 5410 All-in-one
Dell Inspiron 24 5420 All-in-one Firmware<1.1.1
Dell Inspiron 24 5420 All-in-one
Dell Inspiron 24 5421 All-in-one Firmware<1.1.1
Dell Inspiron 24 5421 All-in-one
Dell Inspiron 27 7720 All-in-one Firmware<1.1.1
Dell Inspiron 27 7720 All-in-one
Dell Inspiron 3020 Firmware<1.1.0
Dell Inspiron 3020
Dell Inspiron 3020s Firmware<1.1.0
Dell Inspiron 3020s
Dell Inspiron 3280 Firmware<1.17.4
Dell Inspiron 3280
Dell Inspiron 3470 Firmware<2.29.0
Dell Inspiron 3470
Dell Inspiron 3471 Firmware<1.15.0
Dell Inspiron 3471
Dell Inspiron 3480 Firmware<1.23.0
Dell Inspiron 3480
Dell Inspiron 3481 Firmware<1.22.0
Dell Inspiron 3481
Dell Inspiron 3482 Firmware<1.19.0
Dell Inspiron 3482
Dell Inspiron 3490 Firmware<1.23.0
Dell Inspiron 3490
Dell Inspiron 3493 Firmware<1.26.0
Dell Inspiron 3493
Dell Inspiron 3501 Firmware<1.23.0
Dell Inspiron 3501
Dell Inspiron 3502 Firmware<1.13.0
Dell Inspiron 3502
Dell Inspiron 3510 Firmware<1.15.0
Dell Inspiron 3510
Dell Inspiron 3511 Firmware<1.21.0
Dell Inspiron 3511
Dell Inspiron 3520 Firmware<1.15.0
Dell Inspiron 3520
Dell Inspiron 3521 Firmware<1.10.0
Dell Inspiron 3521
Dell Inspiron 3580 Firmware<1.23.0
Dell Inspiron 3580
Dell Inspiron 3581 Firmware<1.22.0
Dell Inspiron 3581
Dell Inspiron 3582 Firmware<1.19.0
Dell Inspiron 3582
Dell Inspiron 3583 Firmware<1.23.0
Dell Inspiron 3583
Dell Inspiron 3584 Firmware<1.22.0
Dell Inspiron 3584
Dell Inspiron 3590 Firmware<1.23.0
Dell Inspiron 3590
Dell Inspiron 3593 Firmware<1.26.0
Dell Inspiron 3593
Dell Inspiron 3670 Firmware<2.29.0
Dell Inspiron 3670
Dell Inspiron 3671 Firmware<1.15.0
Dell Inspiron 3671
Dell Inspiron 3780 Firmware<1.23.0
Dell Inspiron 3780
Dell Inspiron 3781 Firmware<1.22.0
Dell Inspiron 3781
Dell Inspiron 3782 Firmware<1.19.0
Dell Inspiron 3782
Dell Inspiron 3790 Firmware<1.23.0
Dell Inspiron 3790
Dell Inspiron 3793 Firmware<1.26.0
Dell Inspiron 3793
Dell Inspiron 3880 Firmware<1.19.0
Dell Inspiron 3880
Dell Inspiron 3881 Firmware<1.18.0
Dell Inspiron 3881
Dell Inspiron 3891 Firmware<1.17.0
Dell Inspiron 3891
Dell Inspiron 3910 Firmware<1.11.0
Dell Inspiron 3910
Dell Inspiron 5300 Firmware<1.20.0
Dell Inspiron 5300
Dell Inspiron 5301 Firmware<1.25.0
Dell Inspiron 5301
Dell Inspiron 5310 Firmware<2.19.0
Dell Inspiron 5310
Dell Inspiron 5320 Firmware<1.10.0
Dell Inspiron 5320
Dell Inspiron 5391 Firmware<1.22.0
Dell Inspiron 5391
Dell Inspiron 5400 Firmware<1.18.0
Dell Inspiron 5400
Dell Inspiron 5400 2-in-1 Firmware<1.21.0
Dell Inspiron 5400 2-in-1
Dell Inspiron 5401 Firmware<1.21.0
Dell Inspiron 5401
Dell Inspiron 5401 Aio Firmware<1.18.0
Dell Inspiron 5401 Aio
Dell Inspiron 5402 Firmware<1.22.0
Dell Inspiron 5402
Dell Inspiron 5406 2-in-1 Firmware<1.22.0
Dell Inspiron 5406 2-in-1
Dell Inspiron 5408 Firmware<1.21.0
Dell Inspiron 5408
Dell Inspiron 5409 Firmware<1.22.0
Dell Inspiron 5409
Dell Inspiron 5410 Firmware<2.18.0
Dell Inspiron 5410
Dell Inspiron 5420 Firmware<1.13.0
Dell Inspiron 5420
Dell Inspiron 5481 2-in-1 Firmware<2.20.0
Dell Inspiron 5481 2-in-1
Dell Inspiron 5490 Firmware<1.23.0
Dell Inspiron 5490
Dell Inspiron 5490 Aio Firmware<1.20.0
Dell Inspiron 5490 Aio
Dell Inspiron 5491 2-in-1 Firmware<1.19.0
Dell Inspiron 5491 2-in-1
Dell Inspiron 5493 Firmware<1.26.0
Dell Inspiron 5493
Dell Inspiron 5494 Firmware<1.23.0
Dell Inspiron 5494
Dell Inspiron 5498 Firmware<1.23.0
Dell Inspiron 5498
Dell Inspiron 5501 Firmware<1.21.0
Dell Inspiron 5501
Dell Inspiron 5502 Firmware<1.22.0
Dell Inspiron 5502
Dell Inspiron 5508 Firmware<1.21.0
Dell Inspiron 5508
Dell Inspiron 5509 Firmware<1.22.0
Dell Inspiron 5509
Dell Inspiron 5570 Firmware<1.14.0
Dell Inspiron 5570
Dell Inspiron 5590 Firmware<1.23.0
Dell Inspiron 5590
Dell Inspiron 5591 2-in-1 Firmware<1.19.0
Dell Inspiron 5591 2-in-1
Dell Inspiron 5593 Firmware<1.26.0
Dell Inspiron 5593
Dell Inspiron 5594 Firmware<1.23.0
Dell Inspiron 5594
Dell Inspiron 5598 Firmware<1.23.0
Dell Inspiron 5598
Dell Inspiron 5620 Firmware<1.13.0
Dell Inspiron 5620
Dell Inspiron 5770 Firmware<1.14.0
Dell Inspiron 5770
Dell Inspiron 7000 Firmware<1.22.0
Dell Inspiron 7000
Dell Inspiron 7300 Firmware<1.25.0
Dell Inspiron 7300
Dell Inspiron 7300 2-in-1 Firmware<1.17.0
Dell Inspiron 7300 2-in-1
Dell Inspiron 7306 2-in-1 Firmware<1.22.0
Dell Inspiron 7306 2-in-1
Dell Inspiron 7391 Firmware<1.20.0
Dell Inspiron 7391
Dell Inspiron 7400 Firmware<1.25.0
Dell Inspiron 7400
Dell Inspiron 7420 Firmware<1.11.0
Dell Inspiron 7420
Dell Inspiron 7490 Firmware<1.19.0
Dell Inspiron 7490
Dell Inspiron 7500 Firmware<1.22.0
Dell Inspiron 7500
Dell Inspiron 7500 2-in-1 Black Firmware<1.17.0
Dell Inspiron 7500 2-in-1 Black
Dell Inspiron 7500 2-in-1 Silver Firmware<1.21.0
Dell Inspiron 7500 2-in-1 Silver
Dell Inspiron 7501 Firmware<1.22.0
Dell Inspiron 7501
Dell Inspiron 7506 2-in-1 Firmware<1.22.0
Dell Inspiron 7506 2-in-1
Dell Inspiron 7510 Firmware<1.15.0
Dell Inspiron 7510
Dell Inspiron 7590 Firmware<1.19.0
Dell Inspiron 7590
Dell Inspiron 7591 Firmware<1.20.0
Dell Inspiron 7591
Dell Inspiron 7591 Firmware<1.19.0
Dell Inspiron 7610 Firmware<1.15.0
Dell Inspiron 7610
Dell Inspiron 7700 All-in-one Firmware<1.18.0
Dell Inspiron 7700 All-in-one
Dell Inspiron 7706 2-in-1 Firmware<1.22.0
Dell Inspiron 7706 2-in-1
Dell Inspiron 7710 Firmware<1.11.0
Dell Inspiron 7710
Dell Inspiron 7790 Firmware<1.20.0
Dell Inspiron 7790
Dell Inspiron 7791 Firmware<1.20.0
Dell Inspiron 7791
Dell Inspiron 5491 Aio Firmware<1.20.0
Dell Inspiron 5491 Aio
Dell Latitude 12 Rugged Extreme 7214 Firmware<1.40.0
Dell Latitude 12 Rugged Extreme 7214
Dell Latitude 13 3380 Firmware<1.22.0
Dell Latitude 13 3380
Dell Latitude 14 Rugged 5414 Firmware<1.40.0
Dell Latitude 14 Rugged 5414
Dell Latitude 3120 Firmware<1.16.0
Dell Latitude 3120
Dell Latitude 3140 Firmware<1.5.0
Dell Latitude 3140
Dell Latitude 3180 Firmware<1.22.0
Dell Latitude 3180
Dell Latitude 3189 Firmware<1.22.0
Dell Latitude 3189
Dell Latitude 3190 Firmware<1.26.0
Dell Latitude 3190
Dell Latitude 3190 2-in-1 Firmware<1.26.0
Dell Latitude 3190 2-in-1
Dell Latitude 3300 Firmware<1.21.0
Dell Latitude 3300
Dell Latitude 3301 Firmware<1.26.0
Dell Latitude 3301
Dell Latitude 3310 Firmware<1.20.0
Dell Latitude 3310
Dell Latitude 3310 2-in-1 Firmware<1.19.0
Dell Latitude 3310 2-in-1
Dell Latitude 3320 Firmware<1.21.0
Dell Latitude 3320
Dell Latitude 3330 Firmware<1.11.0
Dell Latitude 3330
Dell Latitude 3390 2-in-1 Firmware<1.25.0
Dell Latitude 3390 2-in-1
Dell Latitude 3400 Firmware<1.28.0
Dell Latitude 3400
Dell Latitude 3410 Firmware<1.23.0
Dell Latitude 3410
Dell Latitude 3420 Firmware<1.27.0
Dell Latitude 3420
Dell Latitude 3430 Firmware<1.9.0
Dell Latitude 3430
Dell Latitude 3490 Firmware<1.25.0
Dell Latitude 3490
Dell Latitude 3500 Firmware<1.28.0
Dell Latitude 3500
Dell Latitude 3510 Firmware<1.23.0
Dell Latitude 3510
Dell Latitude 3520 Firmware<1.27.0
Dell Latitude 3520
Dell Latitude 3530 Firmware<1.9.0
Dell Latitude 3530
Dell Latitude 3590 Firmware<1.25.0
Dell Latitude 3590
Dell Latitude 5280 Firmware<1.30.0
Dell Latitude 5280
Dell Latitude 5285 2-in-1 Firmware<1.22.0
Dell Latitude 5285 2-in-1
Dell Latitude 5288 Firmware<1.30.0
Dell Latitude 5288
Dell Latitude 5289 Firmware<1.33.0
Dell Latitude 5289
Dell Latitude 5290 Firmware<1.28.0
Dell Latitude 5290
Dell Latitude 5290 2-in-1 Firmware<1.26.0
Dell Latitude 5290 2-in-1
Dell Latitude 5300 Firmware<1.26.0
Dell Latitude 5300
Dell Latitude 5300 2-in-1 Firmware<1.26.0
Dell Latitude 5300 2-in-1
Dell Latitude 5310 Firmware<1.19.0
Dell Latitude 5310
Dell Latitude 5310 2-in-1 Firmware<1.19.0
Dell Latitude 5310 2-in-1
Dell Latitude 5320 Firmware<1.27.0
Dell Latitude 5320
Dell Latitude 5330 Firmware<1.12.0
Dell Latitude 5330
Dell Latitude 5400 Firmware<1.24.0
Dell Latitude 5400
Dell Latitude 5401 Firmware<1.25.0
Dell Latitude 5401
Dell Latitude 5410 Firmware<1.20.0
Dell Latitude 5410
Dell Latitude 5411 Firmware<1.21.0
Dell Latitude 5411
Dell Latitude 5420 Firmware<1.27.0
Dell Latitude 5420
Dell Latitude 5420 Rugged Firmware<1.24.0
Dell Latitude 5420 Rugged
Dell Latitude 5424 Rugged Firmware<1.24.0
Dell Latitude 5424 Rugged
Dell Latitude 5430 Firmware<1.12.0
Dell Latitude 5430
Dell Latitude 5480 Firmware<1.30.0
Dell Latitude 5480
Dell Latitude 5488 Firmware<1.30.0
Dell Latitude 5488
Dell Latitude 5490 Firmware<1.28.0
Dell Latitude 5490
Dell Latitude 5491 Firmware<1.26.0
Dell Latitude 5491
Dell Latitude 5500 Firmware<1.24.0
Dell Latitude 5500
Dell Latitude 5501 Firmware<1.25.0
Dell Latitude 5501
Dell Latitude 5510 Firmware<1.20.0
Dell Latitude 5510
Dell Latitude 5511 Firmware<1.21.0
Dell Latitude 5511
Dell Latitude 5520 Firmware<1.27.0
Dell Latitude 5520
Dell Latitude 5521 Firmware<1.21.0
Dell Latitude 5521
Dell Latitude 5530 Firmware<1.13.2
Dell Latitude 5530
Dell Latitude 5531 Firmware<1.13.0
Dell Latitude 5531
Dell Latitude 5580 Firmware<1.30.0
Dell Latitude 5580
Dell Latitude 5590 Firmware<1.28.0
Dell Latitude 5590
Dell Latitude 5591 Firmware<1.26.0
Dell Latitude 5591
Dell Latitude 7200 2-in-1 Firmware<1.22.0
Dell Latitude 7200 2-in-1
Dell Latitude 7210 2-in-1 Firmware<1.21.0
Dell Latitude 7210 2-in-1
Dell Latitude 7212 Rugged Extreme Tablet Firmware<1.44.0
Dell Latitude 7212 Rugged Extreme Tablet
Dell Latitude 7230 Rugged Extreme Tablet Firmware<1.5.2
Dell Latitude 7230 Rugged Extreme Tablet
Dell Latitude 7280 Firmware<1.31.0
Dell Latitude 7280
Dell Latitude 7285 2-in-1 Firmware<1.20.0
Dell Latitude 7285 2-in-1
Dell Latitude 7290 Firmware<1.32.0
Dell Latitude 7290
Dell Latitude 7300 Firmware<1.25.0
Dell Latitude 7300
Dell Latitude 7310 Firmware<1.22.0
Dell Latitude 7310
Dell Latitude 7320 Detachable Firmware<1.21.0
Dell Latitude 7320 Detachable
Dell Latitude 7330 Firmware<1.13.0
Dell Latitude 7330
Dell Latitude 7380 Firmware<1.31.0
Dell Latitude 7380
Dell Latitude 7389 Firmware<1.33.0
Dell Latitude 7389
Dell Latitude 7390 Firmware<1.32.0
Dell Latitude 7390
Dell Latitude 7390 2-in-1 Firmware<1.30.0
Dell Latitude 7390 2-in-1
Dell Latitude 7400 Firmware<1.25.0
Dell Latitude 7400
Dell Latitude 7400 2-in-1 Firmware<1.21.0
Dell Latitude 7400 2-in-1
Dell Latitude 7410 Firmware<1.22.0
Dell Latitude 7410
Dell Latitude 7414 Rugged Extreme Firmware<1.40.0
Dell Latitude 7414 Rugged Extreme
Dell Latitude 7424 Rugged Extreme Firmware<1.24.0
Dell Latitude 7424 Rugged Extreme
Dell Latitude 7430 Firmware<1.13.0
Dell Latitude 7430
Dell Latitude 7480 Firmware<1.31.0
Dell Latitude 7480
Dell Latitude 7490 Firmware<1.32.0
Dell Latitude 7490
Dell Latitude 7530 Firmware<1.13.0
Dell Latitude 7530
Dell Latitude 9330 Firmware<1.10.1
Dell Latitude 9330
Dell Latitude 9410 Firmware<1.21.0
Dell Latitude 9410
Dell Latitude 9420 Firmware<1.20.0
Dell Latitude 9420
Dell Latitude 9430 Firmware<1.13.1
Dell Latitude 9430
Dell Latitude 9510 Firmware<1.19.0
Dell Latitude 9510
Dell Latitude 9520 Firmware<1.21.0
Dell Latitude 9520
Dell Latitude Rugged 5430 Firmware<1.17.0
Dell Latitude Rugged 5430
Dell Latitude Rugged 7220 Firmware<1.28.0
Dell Latitude Rugged 7220
Dell Latitude Rugged 7220ex Firmware<1.28.0
Dell Latitude Rugged 7220ex
Dell Latitude Rugged 7330 Firmware<1.17.0
Dell Latitude Rugged 7330
Dell Latitude 5421 Firmware<1.20.0
Dell Latitude 5421
Dell Optiplex 3000 Firmware<1.11.0
Dell Optiplex 3000
Dell Optiplex 3000 Thin Client Firmware<1.8.0
Dell Optiplex 3000 Thin Client
Dell Optiplex 3050 Firmware<1.25.0
Dell OptiPlex 3050
Dell Optiplex 3050 All-in-one Firmware<1.26.0
Dell Optiplex 3050 All-in-one
Dell Optiplex 3060 Firmware<1.25.0
Dell Optiplex 3060
Dell Optiplex 3070 Firmware<1.21.0
Dell Optiplex 3070
Dell Optiplex 3080 Firmware<2.18.0
Dell Optiplex 3080
Dell Optiplex 3090 Firmware<2.12.1
Dell Optiplex 3090
Dell Optiplex 3090 Ultra Firmware<1.19.0
Dell Optiplex 3090 Ultra
Dell Optiplex 3280 All-in-one Firmware<1.20.0
Dell Optiplex 3280 All-in-one
Dell Optiplex 5000 Firmware<1.11.0
Dell Optiplex 5000
Dell Optiplex 5050 Firmware<1.25.0
Dell Optiplex 5050
Dell Optiplex 5060 Firmware<1.25.0
Dell Optiplex 5060
Dell Optiplex 5070 Firmware<1.21.0
Dell Optiplex 5070
Dell Optiplex 5080 Firmware<1.18.0
Dell Optiplex 5080
Dell Optiplex 5090 Firmware<1.17.0
Dell Optiplex 5090
Dell Optiplex 5250 Firmware<1.26.0
Dell Optiplex 5250
Dell Optiplex 5260 All-in-one Firmware<1.26.0
Dell Optiplex 5260 All-in-one
Dell Optiplex 5270 All-in-one Firmware<1.22.0
Dell Optiplex 5270 All-in-one
Dell Optiplex 5400 Firmware<1.1.24
Dell Optiplex 5400
Dell Optiplex 5480 All-in-one Firmware<1.21.0
Dell Optiplex 5480 All-in-one
Dell Optiplex 5490 All-in-one Firmware<1.20.0
Dell Optiplex 5490 All-in-one
Dell Optiplex 7000 Firmware<1.11.0
Dell Optiplex 7000
Dell Optiplex 7000 Oem Firmware<1.11.0
Dell Optiplex 7000 Oem
Dell Optiplex 7050 Firmware<1.25.0
Dell Optiplex 7050
Dell Optiplex 7060 Firmware<1.25.0
Dell Optiplex 7060
Dell Optiplex 7070 Firmware<1.21.0
Dell Optiplex 7070
Dell Optiplex 7070 Ultra Firmware<1.18.0
Dell Optiplex 7070 Ultra
Dell Optiplex 7071 Firmware<1.19.0
Dell Optiplex 7071
Dell Optiplex 7080 Firmware<1.19.0
Dell Optiplex 7080
Dell Optiplex 7090 Firmware<1.17.0
Dell Optiplex 7090
Dell Optiplex 7090 Ultra Firmware<1.19.0
Dell Optiplex 7090 Ultra
Dell Optiplex 7400 Firmware<1.1.24
Dell Optiplex 7400
Dell Optiplex 7450 Firmware<1.26.0
Dell Optiplex 7450
Dell Optiplex 7460 All-in-one Firmware<1.26.0
Dell Optiplex 7460 All-in-one
Dell Optiplex 7470 All-in-one Firmware<1.22.0
Dell Optiplex 7470 All-in-one
Dell Optiplex 7480 All-in-one Firmware<1.21.0
Dell Optiplex 7480 All-in-one
Dell Optiplex 7490 All-in-one Firmware<1.20.0
Dell Optiplex 7490 All-in-one
Dell Optiplex 7760 All-in-one Firmware<1.26.0
Dell Optiplex 7760 All-in-one
Dell Optiplex 7770 All-in-one Firmware<1.22.0
Dell Optiplex 7770 All-in-one
Dell Optiplex 7780 All-in-one Firmware<1.21.0
Dell Optiplex 7780 All-in-one
Dell Optiplex 7410 All-in-one Firmware<1.2.0
Dell Optiplex 7410 All-in-one
Dell Optiplex Small Form Factor Plus 7010 Firmware<1.2.0
Dell Optiplex Small Form Factor Plus 7010
Dell Optiplex Tower Plus 7010 Firmware<1.2.0
Dell Optiplex Tower Plus 7010
Dell Optiplex Xe3 Firmware<1.25.0
Dell Optiplex Xe3
Dell Precision 3240 Compact Firmware<1.18.0
Dell Precision 3240 Compact
Dell Precision 3420 Tower Firmware<2.25.0
Dell Precision 3420 Tower
Dell Precision 3430 Tower Firmware<1.24.0
Dell Precision 3430 Tower
Dell Precision 3431 Tower Firmware<1.19.0
Dell Precision 3431 Tower
Dell Precision 3440 Firmware<1.18.0
Dell Precision 3440
Dell Precision 3450 Firmware<1.17.0
Dell Precision 3450
Dell Precision 3460 Small Form Factor Firmware<2.3.1
Dell Precision 3460 Small Form Factor
Dell Precision 3520 Firmware<1.30.0
Dell Precision 3520
Dell Precision 3530 Firmware<1.26.0
Dell Precision 3530
Dell Precision 3540 Firmware<1.24.0
Dell Precision 3540
Dell Precision 3541 Firmware<1.25.0
Dell Precision 3541
Dell Precision 3550 Firmware<1.20.0
Dell Precision 3550
Dell Precision 3551 Firmware<1.21.0
Dell Precision 3551
Dell Precision 3560 Firmware<1.27.0
Dell Precision 3560
Dell Precision 3561 Firmware<1.21.0
Dell Precision 3561
Dell Precision 3570 Firmware<1.13.2
Dell Precision 3570
Dell Precision 3571 Firmware<1.13.0
Dell Precision 3571
Dell Precision 3620 Tower Firmware<2.25.0
Dell Precision 3620 Tower
Dell Precision 3630 Tower Firmware<2.21.0
Dell Precision 3630 Tower
Dell Precision 3640 Tower Firmware<1.21.0
Dell Precision 3640 Tower
Dell Precision 3650 Tower Firmware<1.21.0
Dell Precision 3650 Tower
Dell Precision 3660 Firmware<2.3.0
Dell Precision 3660
Dell Precision 3930 Rack Firmware<2.24.0
Dell Precision 3930 Rack
Dell Precision 5470 Firmware<1.12.0
Dell Precision 5470
Dell Precision 5520 Firmware<1.32.0
Dell Precision 5520
Dell Precision 5530 Firmware<1.31.0
Dell Precision 5530
Dell Precision 5530 2-in-1 Firmware<1.24.8
Dell Precision 5530 2-in-1
Dell Precision 5540 Firmware<1.21.0
Dell Precision 5540
Dell Precision 5550 Firmware<1.22.0
Dell Precision 5550
Dell Precision 5560 Firmware<1.19.0
Dell Precision 5560
Dell Precision 5570 Firmware<1.12.0
Dell Precision 5570
Dell Precision 5720 Aio Firmware<2.19.0
Dell Precision 5720 Aio
Dell Precision 5750 Firmware<1.24.0
Dell Precision 5750
Dell Precision 5760 Firmware<1.19.0
Dell Precision 5760
Dell Precision 5770 Firmware<1.16.1
Dell Precision 5770
Dell Precision 7510 Firmware<1.31.3
Dell Precision 7510
Dell Precision 7520 Firmware<1.30.0
Dell Precision 7520
Dell Precision 7530 Firmware<1.27.0
Dell Precision 7530
Dell Precision 7540 Firmware<1.25.0
Dell Precision 7540
Dell Precision 7560 Firmware<1.21.1
Dell Precision 7560
Dell Precision 7670 Firmware<1.11.0
Dell Precision 7670
Dell Precision 7710 Firmware<1.31.3
Dell Precision 7710
Dell Precision 7720 Firmware<1.30.0
Dell Precision 7720
Dell Precision 7730 Firmware<1.27.0
Dell Precision 7730
Dell Precision 7740 Firmware<1.25.0
Dell Precision 7740
Dell Precision 7760 Firmware<1.21.1
Dell Precision 7760
Dell Precision 7770 Firmware<1.11.0
Dell Precision 7770
Dell Precision 7865 Tower Firmware<1.0.23
Dell Precision 7865 Tower
Dell Vostro 16 5630 Firmware<1.2.1
Dell Vostro 16 5630
Dell Vostro 3020 Sff Firmware<1.1.0
Dell Vostro 3020 Sff
Dell Vostro 3020 T Firmware<1.1.0
Dell Vostro 3020 T
Dell Vostro 3070 Firmware<2.29.0
Dell Vostro 3070
Dell Vostro 3267 Firmware<1.25.0
Dell Vostro 3267
Dell Vostro 3268 Firmware<1.25.0
Dell Vostro 3268
Dell Vostro 3400 Firmware<1.23.0
Dell Vostro 3400
Dell Vostro 3401 Firmware<1.23.0
Dell Vostro 3401
Dell Vostro 3420 Firmware<1.15.0
Dell Vostro 3420
Dell Vostro 3470 Firmware<2.29.0
Dell Vostro 3470
Dell Vostro 3471 Firmware<1.15.0
Dell Vostro 3471
Dell Vostro 3480 Firmware<1.23.0
Dell Vostro 3480
Dell Vostro 3481 Firmware<1.22.0
Dell Vostro 3481
Dell Vostro 3490 Firmware<1.23.0
Dell Vostro 3490
Dell Vostro 3500 Firmware<1.23.0
Dell Vostro 3500
Dell Vostro 3501 Firmware<1.23.0
Dell Vostro 3501
Dell Vostro 3510 Firmware<1.21.0
Dell Vostro 3510
Dell Vostro 3520 Firmware<1.15.0
Dell Vostro 3520
Dell Vostro 3580 Firmware<1.23.0
Dell Vostro 3580
Dell Vostro 3581 Firmware<1.22.0
Dell Vostro 3581
Dell Vostro 3582 Firmware<1.19.0
Dell Vostro 3582
Dell Vostro 3583 Firmware<1.23.0
Dell Vostro 3583
Dell Vostro 3584 Firmware<1.22.0
Dell Vostro 3584
Dell Vostro 3590 Firmware<1.23.0
Dell Vostro 3590
Dell Vostro 3667 Firmware<1.25.0
Dell Vostro 3667
Dell Vostro 3668 Firmware<1.25.0
Dell Vostro 3668
Dell Vostro 3669 Firmware<1.25.0
Dell Vostro 3669
Dell Vostro 3670 Firmware<2.29.0
Dell Vostro 3670
Dell Vostro 3671 Firmware<1.15.0
Dell Vostro 3671
Dell Vostro 3681 Firmware<2.19.0
Dell Vostro 3681
Dell Vostro 3690 Firmware<1.17.0
Dell Vostro 3690
Dell Vostro 3710 Firmware<1.11.0
Dell Vostro 3710
Dell Vostro 3881 Firmware<2.19.0
Dell Vostro 3881
Dell Vostro 3888 Firmware<2.19.0
Dell Vostro 3888
Dell Vostro 3890 Firmware<1.17.0
Dell Vostro 3890
Dell Vostro 3910 Firmware<1.11.0
Dell Vostro 3910
Dell Vostro 5090 Firmware<1.19.0
Dell Vostro 5090
Dell Vostro 5300 Firmware<1.20.0
Dell Vostro 5300
Dell Vostro 5301 Firmware<1.25.0
Dell Vostro 5301
Dell Vostro 5310 Firmware<2.19.0
Dell Vostro 5310
Dell Vostro 5320 Firmware<1.10.0
Dell Vostro 5320
Dell Vostro 5391 Firmware<1.22.0
Dell Vostro 5391
Dell Vostro 5401 Firmware<1.21.0
Dell Vostro 5401
Dell Vostro 5402 Firmware<1.22.0
Dell Vostro 5402
Dell Vostro 5410 Firmware<2.18.0
Dell Vostro 5410
Dell Vostro 5490 Firmware<1.23.0
Dell Vostro 5490
Dell Vostro 5491 Firmware<1.26.0
Dell Vostro 5491
Dell Vostro 5501 Firmware<1.21.0
Dell Vostro 5501
Dell Vostro 5502 Firmware<1.22.0
Dell Vostro 5502
Dell Vostro 5510 Firmware<2.18.0
Dell Vostro 5510
Dell Vostro 5590 Firmware<1.23.0
Dell Vostro 5590
Dell Vostro 5591 Firmware<1.26.0
Dell Vostro 5591
Dell Vostro 5620 Firmware<1.13.0
Dell Vostro 5620
Dell Vostro 5880 Firmware<1.18.0
Dell Vostro 5880
Dell Vostro 5890 Firmware<1.17.0
Dell Vostro 5890
Dell Vostro 7500 Firmware<1.22.0
Dell Vostro 7500
Dell Vostro 7510 Firmware<1.15.0
Dell Vostro 7510
Dell Vostro 7590 Firmware<1.19.0
Dell Vostro 7590
Dell Vostro 7620 Firmware<1.11.0
Dell Vostro 7620
Dell Wyse 5070 Firmware<1.22.0
Dell Wyse 5070
Dell Wyse 5470 Firmware<1.18.1
Dell Wyse 5470
Dell Wyse 5470 All-in-one Firmware<1.19.0
Dell Wyse 5470 All-in-one
Dell Wyse 7040 Thin Client Firmware<1.20.0
Dell Wyse 7040 Thin Client
Dell Xps 13 9305 Firmware<1.13.0
Dell Xps 13 9305
Dell Xps 13 7390 Firmware<1.20.0
Dell Xps 13 7390
Dell Xps 13 7390 2-in-1 Firmware<1.23.0
Dell Xps 13 7390 2-in-1
Dell Xps 13 9300 Firmware<1.17.0
Dell Xps 13 9300
Dell Xps 13 9310 Firmware<3.14.0
Dell Xps 13 9310
Dell Xps 13 9310 2-in-1 Firmware<2.17.0
Dell Xps 13 9310 2-in-1
Dell Xps 13 9315 Firmware<1.10.0
Dell Xps 13 9315
Dell Xps 13 9315 2-in-1 Firmware<1.7.0
Dell Xps 13 9315 2-in-1
Dell Xps 13 9320 Firmware<2.2.1
Dell Xps 13 9320
Dell Xps 13 9380 Firmware<1.24.0
Dell Xps 13 9380
Dell Xps 15 7590 Firmware<1.21.0
Dell Xps 15 7590
Dell Xps 15 9500 Firmware<1.22.0
Dell Xps 15 9500
Dell Xps 15 9510 Firmware<1.19.0
Dell Xps 15 9510
Dell Xps 15 9520 Firmware<1.12.0
Dell Xps 15 9520
Dell Xps 15 9530 Firmware<1.2.1
Dell Xps 15 9530
Dell Xps 15 9575 2-in-1 Firmware<1.26.0
Dell Xps 15 9575 2-in-1
Dell Xps 17 9700 Firmware<1.24.0
Dell Xps 17 9700
Dell Xps 17 9710 Firmware<1.19.0
Dell Xps 17 9710
Dell Xps 17 9720 Firmware<1.16.1
Dell Xps 17 9720
Dell Xps 17 9730 Firmware<1.2.2
Dell Xps 17 9730
Dell Xps 8940 Firmware<2.12.0
Dell Xps 8940
Dell Xps 8950 Firmware<1.12.0
Dell Xps 8950
Dell Xps 8960 Firmware<1.0.4
Dell Xps 8960

Event History

Jun 23, 2023
CVE Published
via MITRE·10:23 AM
Data Sourced
via MITRE·10:23 AM
DescriptionSeverityWeakness
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2023-28026?

The severity of CVE-2023-28026 is classified as high due to its potential for system compromise by a local authenticated user.

2

How do I fix CVE-2023-28026?

To fix CVE-2023-28026, apply the latest BIOS updates provided by Dell for the affected systems.

3

Which Dell products are affected by CVE-2023-28026?

CVE-2023-28026 affects various Dell Alienware and Precision models that fall under specific firmware versions.

4

Can a non-privileged user exploit CVE-2023-28026?

No, only a local authenticated malicious user with administrator privileges can exploit CVE-2023-28026.

5

What type of vulnerability is CVE-2023-28026?

CVE-2023-28026 is an improper input validation vulnerability in the Dell BIOS.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203