Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-36283

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Published

2021-09-28T20:15:07.567

Last Modified

2024-11-21T06:13:25.267

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

3.9

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System dell chengming_3990_firmware < 1.3.1 Yes
Hardware dell chengming_3990 - No
Operating System dell chengming_3991_firmware < 1.3.1 Yes
Hardware dell chengming_3991 - No
Operating System dell g3_15_3500_firmware < 1.7.1 Yes
Hardware dell g3_15_3500 - No
Operating System dell g3_15_3590_firmware < 1.12.0 Yes
Hardware dell g3_15_3590 - No
Operating System dell g3_15_5500_firmware < 1.7.1 Yes
Hardware dell g3_15_5500 - No
Operating System dell inspiron_3493_firmware < 1.12.0 Yes
Hardware dell inspiron_3493 - No
Operating System dell inspiron_3501_firmware < 1.1.0 Yes
Hardware dell inspiron_3501 - No
Operating System dell inspiron_3593_firmware < 1.12.0 Yes
Hardware dell inspiron_3593 - No
Operating System dell inspiron_3793_firmware < 1.12.0 Yes
Hardware dell inspiron_3793 - No
Operating System dell inspiron_3880_firmware < 1.3.1 Yes
Hardware dell inspiron_3880 - No
Operating System dell inspiron_3881_firmware < 1.3.1 Yes
Hardware dell inspiron_3881 - No
Operating System dell inspiron_5400_2-in-1_firmware < 1.5.0 Yes
Hardware dell inspiron_5400_2-in-1 - No
Operating System dell inspiron_5490_firmware < 1.12.0 Yes
Hardware dell inspiron_5490 - No
Operating System dell inspiron_5493_firmware < 1.12.0 Yes
Hardware dell inspiron_5493 - No
Operating System dell inspiron_5498_firmware < 1.12.0 Yes
Hardware dell inspiron_5498 - No
Operating System dell inspiron_5590_firmware < 1.12.0 Yes
Hardware dell inspiron_5590 - No
Operating System dell inspiron_5593_firmware < 1.12.0 Yes
Hardware dell inspiron_5593 - No
Operating System dell inspiron_5598_firmware < 1.12.0 Yes
Hardware dell inspiron_5598 - No
Operating System dell inspiron_7391_2-in-1_firmware < 1.9.1 Yes
Hardware dell inspiron_7391_2-in-1 - No
Operating System dell inspiron_7500_firmware < 1.5.1 Yes
Hardware dell inspiron_7500 - No
Operating System dell inspiron_7500_2-in-1_silver_firmware < 1.5.0 Yes
Hardware dell inspiron_7500_2-in-1_silver - No
Operating System dell inspiron_7501_firmware < 1.5.1 Yes
Hardware dell inspiron_7501 - No
Operating System dell inspiron_7590_firmware < 1.8.0 Yes
Hardware dell inspiron_7590 - No
Operating System dell inspiron_7591_firmware < 1.8.0 Yes
Hardware dell inspiron_7591 - No
Operating System dell latitude_3310_firmware < 1.8.3 Yes
Hardware dell latitude_3310 - No
Operating System dell latitude_3310_2-in-1_firmware < 1.17.1 Yes
Hardware dell latitude_3310_2-in-1 - No
Operating System dell latitude_5300_firmware < 1.12.1 Yes
Hardware dell latitude_5300 - No
Operating System dell latitude_5300_2-in-1_firmware < 1.12.1 Yes
Hardware dell latitude_5300_2-in-1 - No
Operating System dell latitude_5310_firmware < 1.4.2 Yes
Hardware dell latitude_5310 - No
Operating System dell latitude_5310_2_in_1_firmware 1.4.2 Yes
Hardware dell latitude_5310_2_in_1 - No
Operating System dell latitude_5400_firmware < 1.10.1 Yes
Hardware dell latitude_5400 - No
Operating System dell latitude_5401_firmware < 1.11.1 Yes
Hardware dell latitude_5401 - No
Operating System dell latitude_5410_firmware < 1.4.3 Yes
Hardware dell latitude_5410 - No
Operating System dell latitude_5411_firmware < 1.4.3 Yes
Hardware dell latitude_5411 - No
Operating System dell latitude_5500_firmware < 1.10.1 Yes
Hardware dell latitude_5500 - No
Operating System dell latitude_5511_firmware < 1.4.3 Yes
Hardware dell latitude_5511 - No
Operating System dell latitude_7200_2_in_1_firmware < 1.10.1 Yes
Hardware dell latitude_7200_2_in_1 - No
Operating System dell latitude_7210_2_in_1_firmware < 1.5.1 Yes
Hardware dell latitude_7210_2_in_1 - No
Operating System dell latitude_7220ex_rugged_extreme_tablet_firmware < 1.9.1 Yes
Hardware dell latitude_7220ex_rugged_extreme_tablet - No
Operating System dell latitude_7300_firmware < 1.11.1 Yes
Hardware dell latitude_7300 - No
Operating System dell latitude_7310_firmware < 1.5.1 Yes
Hardware dell latitude_7310 - No
Operating System dell latitude_7400_firmware < 1.11.1 Yes
Hardware dell latitude_7400 - No
Operating System dell latitude_7400_2-in-1_firmware < 1.10.0 Yes
Hardware dell latitude_7400_2-in-1 - No
Operating System dell latitude_7410_firmware < 1.5.1 Yes
Hardware dell latitude_7410 - No
Operating System dell latitude_9410_firmware < 1.5.1 Yes
Hardware dell latitude_9410 - No
Operating System dell latitude_9510_firmware < 1.4.2 Yes
Hardware dell latitude_9510 - No
Operating System dell optiplex_3080_firmware < 1.3.1 Yes
Hardware dell optiplex_3080 - No
Operating System dell optiplex_3280_aio_firmware < 1.3.1 Yes
Hardware dell optiplex_3280_aio - No
Operating System dell optiplex_5080_firmware < 1.3.1 Yes
Hardware dell optiplex_5080 - No
Operating System dell optiplex_5480_aio_firmware < 1.4.0 Yes
Hardware dell optiplex_5480_aio - No
Operating System dell optiplex_7080_firmware < 1.3.10 Yes
Hardware dell optiplex_7080 - No
Operating System dell optiplex_7480_aio_firmware < 1.6.2 Yes
Hardware dell optiplex_7480_aio - No
Operating System dell optiplex_7780_aio_firmware < 1.6.2 Yes
Hardware dell optiplex_7780_aio - No
Operating System dell precision_3440_firmware < 1.3.10 Yes
Hardware dell precision_3440 - No
Operating System dell precision_3540_firmware < 1.10.1 Yes
Hardware dell precision_3540 - No
Operating System dell precision_3541_firmware < 1.11.1 Yes
Hardware dell precision_3541 - No
Operating System dell precision_3550_firmware < 1.4.3 Yes
Hardware dell precision_3550 - No
Operating System dell precision_3551_firmware < 1.4.3 Yes
Hardware dell precision_3551 - No
Operating System dell precision_3640_tower_firmware < 1.4.3 Yes
Hardware dell precision_3640_tower - No
Operating System dell precision_5540_firmware < 1.9.1 Yes
Hardware dell precision_5540 - No
Operating System dell precision_5550_firmware < 1.6.1 Yes
Hardware dell precision_5550 - No
Operating System dell precision_5750_firmware < 1.6.3 Yes
Hardware dell precision_5750 - No
Operating System dell precision_7540_firmware < 1.11.2 Yes
Hardware dell precision_7540 - No
Operating System dell precision_7550_firmware < 1.6.2 Yes
Hardware dell precision_7550 - No
Operating System dell precision_7740_firmware < 1.11.2 Yes
Hardware dell precision_7740 - No
Operating System dell precision_7750_firmware < 1.6.2 Yes
Hardware dell precision_7750 - No
Operating System dell vostro_3401_firmware < 1.1.0 Yes
Hardware dell vostro_3401 - No
Operating System dell vostro_3491_firmware < 1.12.0 Yes
Hardware dell vostro_3491 - No
Operating System dell vostro_3501_firmware < 1.1.0 Yes
Hardware dell vostro_3501 - No
Operating System dell vostro_3591_firmware < 1.12.0 Yes
Hardware dell vostro_3591 - No
Operating System dell vostro_3681_firmware < 1.3.1 Yes
Hardware dell vostro_3681 - No
Operating System dell vostro_3881_firmware < 1.3.1 Yes
Hardware dell vostro_3881 - No
Operating System dell vostro_3888_firmware < 1.3.1 Yes
Hardware dell vostro_3888 - No
Operating System dell vostro_5490_firmware < 1.12.0 Yes
Hardware dell vostro_5490 - No
Operating System dell vostro_5590_firmware < 1.12.0 Yes
Hardware dell vostro_5590 - No
Operating System dell vostro_7500_firmware < 1.5.1 Yes
Hardware dell vostro_7500 - No
Operating System dell vostro_7590_firmware < 1.8.0 Yes
Hardware dell vostro_7590 - No
Operating System dell wyse_5470_firmware < 1.6.0 Yes
Hardware dell wyse_5470 - No
Operating System dell xps_13_9300_firmware < 1.4.1 Yes
Hardware dell xps_13_9300 - No
Operating System dell xps_13_9380_firmware < 1.12.0 Yes
Hardware dell xps_13_9380 - No
Operating System dell xps_17_9700_firmware < 1.6.3 Yes
Hardware dell xps_17_9700 - No
Operating System dell xps_7380_firmware < 1.7.0 Yes
Hardware dell xps_7380 - No
Operating System dell xps_7590_firmware < 1.9.1 Yes
Hardware dell xps_7590 - No
Operating System dell xps_7390_2-in-1_firmware < 1.7.1 Yes
Hardware dell xps_7390_2-in-1 * No
Operating System dell xps_9500_firmware < 1.6.1 Yes
Hardware dell xps_9500 * No
References