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[email protected]CVE-2022-32482

HistoryFeb 01, 2023 - 6:15 a.m.

CVE-2022-32482

2023-02-0106:15:08

CWE-20

[email protected]

web.nvd.nist.gov

dell

bios

input validation

vulnerability

uefi

variable

modification

cve-2022-32482

nvd

5.6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

LOW

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

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.

Affected configurations

NVD

Node

dellalienware_m15_r6Match-

AND

dellalienware_m15_r6_firmwareRange<1.17.0

Node

dellalienware_m15_r7Match-

AND

dellalienware_m15_r7_firmwareRange<1.10.0

Node

dellchengming_3900_firmwareRange<1.7.3

AND

dellchengming_3900Match-

Node

dellg15_5510Match-

AND

dellg15_5510_firmwareRange<1.16.0

Node

dellg15_5511Match-

AND

dellg15_5511_firmwareRange<1.18.0

Node

dellg15_5520Match-

AND

dellg15_5520_firmwareRange<1.10.0

Node

dellg16_7620Match-

AND

dellg16_7620_firmwareRange<1.12.0

Node

dellg3_3500Match-

AND

dellg3_3500_firmwareRange<1.20.0

Node

dellg5_15_5500_firmwareRange<1.20.0

AND

dellg5_15_5500Match-

Node

dellg7_15_7500_firmwareRange<1.19.0

AND

dellg7_15_7500Match-

Node

dellg7_17_7700Match-

AND

dellg7_17_7700_firmwareRange<1.19.0

Node

dellinspiron_14_5410_2-in-1_firmwareRange<2.15.2

AND

dellinspiron_14_5410_2-in-1Match-

Node

dellinspiron_14_plus_7420_firmwareRange<1.6.1

AND

dellinspiron_14_plus_7420Match-

Node

dellinspiron_15_3511_firmwareRange<1.18.2

AND

dellinspiron_15_3511Match-

Node

dellinspiron_16_plus_7620_firmwareRange<1.6.1

AND

dellinspiron_16_plus_7620Match-

Node

dellinspiron_3490_firmwareRange<1.21.0

AND

dellinspiron_3490Match-

Node

dellinspiron_3493_firmwareRange<1.24.0

AND

dellinspiron_3493Match-

Node

dellinspiron_3501_firmwareRange<1.19.0

AND

dellinspiron_3501Match-

Node

dellinspiron_3511_firmwareRange<1.18.2

AND

dellinspiron_3511Match-

Node

dellinspiron_3520_firmwareRange<1.8.2

AND

dellinspiron_3520Match-

Node

dellinspiron_3590_firmwareRange<1.21.0

AND

dellinspiron_3590Match-

Node

dellinspiron_3593_firmwareRange<1.24.0

AND

dellinspiron_3593Match-

Node

dellinspiron_3790_firmwareRange<1.21.0

AND

dellinspiron_3790Match-

Node

dellinspiron_3793_firmwareRange<1.24.0

AND

dellinspiron_3793Match-

Node

dellinspiron_3891_firmwareRange<1.12.0

AND

dellinspiron_3891Match-

Node

dellinspiron_3910_firmwareRange<1.7.3

AND

dellinspiron_3910Match-

Node

dellinspiron_5300_firmwareRange<1.17.0

AND

dellinspiron_5300Match-

Node

dellinspiron_5301_firmwareRange<1.21.0

AND

dellinspiron_5301Match-

Node

dellinspiron_5310_firmwareRange<2.15.0

AND

dellinspiron_5310Match-

Node

dellinspiron_5320_firmwareRange<1.3.0

AND

dellinspiron_5320Match-

Node

dellinspiron_5390_firmwareRange<1.19.0

AND

dellinspiron_5390Match-

Node

dellinspiron_5391_firmwareRange<1.20.0

AND

dellinspiron_5391Match-

Node

dellinspiron_5400_2-in-1_firmwareRange<1.18.0

AND

dellinspiron_5400_2-in-1Match-

Node

dellinspiron_5401_firmwareRange<1.18.0

AND

dellinspiron_5401Match-

Node

dellinspiron_5402_firmwareRange<1.18.0

AND

dellinspiron_5402Match-

Node

dellinspiron_5406_2-in-1_firmwareRange<1.18.0

AND

dellinspiron_5406_2-in-1Match-

Node

dellinspiron_5408_firmwareRange<1.18.0

AND

dellinspiron_5408Match-

Node

dellinspiron_5409_firmwareRange<1.18.0

AND

dellinspiron_5409Match-

Node

dellinspiron_5410_all-in-one_firmwareRange<1.4.0

AND

dellinspiron_5410_all-in-oneMatch-

Node

dellinspiron_5420_firmwareRange<1.6.0

AND

dellinspiron_5420Match-

Node

dellinspiron_5490_firmwareRange<1.21.0

AND

dellinspiron_5490Match-

Node

dellinspiron_5491_2-in-1_firmwareRange<1.17.0

AND

dellinspiron_5491_2-in-1Match-

Node

dellinspiron_5493_firmwareRange<1.24.0

AND

dellinspiron_5493Match-

Node

dellinspiron_5494_firmwareRange<1.21.0

AND

dellinspiron_5494Match-

Node

dellinspiron_5498_firmwareRange<1.21.0

AND

dellinspiron_5498Match-

Node

dellinspiron_5501_firmwareRange<1.18.0

AND

dellinspiron_5501Match-

Node

dellinspiron_5502_firmwareRange<1.18.0

AND

dellinspiron_5502Match-

Node

dellinspiron_5508_firmwareRange<1.18.0

AND

dellinspiron_5508Match-

Node

dellinspiron_5509_firmwareRange<1.18.0

AND

dellinspiron_5509Match-

Node

dellinspiron_5510_firmwareRange<2.15.2

AND

dellinspiron_5510Match-

Node

dellinspiron_5583_firmwareRange<1.21.0

AND

dellinspiron_5583Match-

Node

dellinspiron_5584_firmwareRange<1.21.0

AND

dellinspiron_5584Match-

Node

dellinspiron_5590_firmwareRange<1.21.0

AND

dellinspiron_5590Match-

Node

dellinspiron_5591_2-in-1_firmwareRange<1.17.0

AND

dellinspiron_5591_2-in-1Match-

Node

dellinspiron_5593_firmwareRange<1.24.0

AND

dellinspiron_5593Match-

Node

dellinspiron_5594_firmwareRange<1.21.0

AND

dellinspiron_5594Match-

Node

dellinspiron_5598_firmwareRange<1.21.0

AND

dellinspiron_5598Match-

Node

dellinspiron_5620_firmwareRange<1.6.0

AND

dellinspiron_5620Match-

Node

dellinspiron_7000_firmwareRange<1.20.0

AND

dellinspiron_7000Match-

Node

dellinspiron_7300_firmwareRange<1.21.0

AND

dellinspiron_7300Match-

Node

dellinspiron_7300_2-in-1_firmwareRange<1.13.0

AND

dellinspiron_7300_2-in-1Match-

Node

dellinspiron_7306_2-in-1_firmwareRange<1.18.0

AND

dellinspiron_7306_2-in-1Match-

Node

dellinspiron_7391_firmwareRange<1.18.0

AND

dellinspiron_7391Match-

Node

dellinspiron_7400_firmwareRange<1.21.0

AND

dellinspiron_7400Match-

Node

dellinspiron_7420_firmwareRange<1.4.0

AND

dellinspiron_7420Match-

Node

dellinspiron_7490_firmwareRange<1.17.0

AND

dellinspiron_7490Match-

Node

dellinspiron_7500_firmwareRange<1.18.0

AND

dellinspiron_7500Match-

Node

dellinspiron_7500_2-in-1_black_firmwareRange<1.13.0

AND

dellinspiron_7500_2-in-1_blackMatch-

Node

dellinspiron_7500_2-in-1_silver_firmwareRange<1.18.0

AND

dellinspiron_7500_2-in-1_silverMatch-

Node

dellinspiron_7501_firmwareRange<1.18.0

AND

dellinspiron_7501Match-

Node

dellinspiron_7506_2-in-1_firmwareRange<1.18.0

AND

dellinspiron_7506_2-in-1Match-

Node

dellinspiron_7510_firmwareRange<1.12.0

AND

dellinspiron_7510Match-

Node

dellinspiron_7591_firmwareRange<1.18.0

AND

dellinspiron_7591Match-

Node

dellinspiron_7610_firmwareRange<1.12.0

AND

dellinspiron_7610Match-

Node

dellinspiron_7620_firmwareRange<1.4.0

AND

dellinspiron_7620Match-

Node

dellinspiron_7706_2-in-1_firmwareRange<1.18.0

AND

dellinspiron_7706_2-in-1Match-

Node

dellinspiron_7710_firmwareRange<1.4.0

AND

dellinspiron_7710Match-

Node

dellinspiron_7791_firmwareRange<1.18.0

AND

dellinspiron_7791Match-

Node

delllatitude_3301_firmwareRange<1.24.0

AND

delllatitude_3301Match-

Node

delllatitude_3320_firmwareRange<1.18.2

AND

delllatitude_3320Match-

Node

delllatitude_3330_firmwareRange<1.8.0

AND

delllatitude_3330Match-

Node

delllatitude_3400_firmwareRange<1.26.0

AND

delllatitude_3400Match-

Node

delllatitude_3410_firmwareRange<1.20.2

AND

delllatitude_3410Match-

Node

delllatitude_3420_firmwareRange<1.23.2

AND

delllatitude_3420Match-

Node

delllatitude_3430_firmwareRange<1.4.0

AND

delllatitude_3430Match-

Node

delllatitude_3500_firmwareRange<1.26.0

AND

delllatitude_3500Match-

Node

delllatitude_3510_firmwareRange<1.20.2

AND

delllatitude_3510Match-

Node

delllatitude_3520_firmwareRange<1.23.2

AND

delllatitude_3520Match-

Node

delllatitude_3530_firmwareRange<1.4.0

AND

delllatitude_3530Match-

Node

delllatitude_5320_firmwareRange<1.24.3

AND

delllatitude_5320Match-

Node

delllatitude_5330_firmwareRange<1.5.0

AND

delllatitude_5330Match-

Node

delllatitude_5420_firmwareRange<1.22.0

AND

delllatitude_5420Match-

Node

delllatitude_5430_firmwareRange<1.8.3

AND

delllatitude_5430Match-

Node

delllatitude_5431_firmwareRange<1.7.0

AND

delllatitude_5431Match-

Node

delllatitude_5521_firmwareRange<1.17.3

AND

delllatitude_5521Match-

Node

delllatitude_5530_firmwareRange<1.5.0

AND

delllatitude_5530Match-

Node

delllatitude_5531_firmwareRange<1.6.0

AND

delllatitude_5531Match-

Node

delllatitude_7320_firmwareRange<1.20.0

AND

delllatitude_7320Match-

Node

delllatitude_7320_detachable_firmwareRange<1.17.2

AND

delllatitude_7320_detachableMatch-

Node

delllatitude_7330_firmwareRange<1.6.0

AND

delllatitude_7330Match-

Node

delllatitude_7420_firmwareRange<1.20.0

AND

delllatitude_7420Match-

Node

delllatitude_7430_firmwareRange<1.6.0

AND

delllatitude_7430Match-

Node

delllatitude_7520_firmwareRange<1.20.0

AND

delllatitude_7520Match-

Node

delllatitude_7530_firmwareRange<1.6.0

AND

delllatitude_7530Match-

Node

delllatitude_9330_firmwareRange<1.3.3

AND

delllatitude_9330Match-

Node

delllatitude_9420_firmwareRange<1.16.2

AND

delllatitude_9420Match-

Node

delllatitude_9430_firmwareRange<1.6.0

AND

delllatitude_9430Match-

Node

delllatitude_9520_firmwareRange<1.17.0

AND

delllatitude_9520Match-

Node

delllatitude_rugged_5430_firmwareRange<1.12.0

AND

delllatitude_rugged_5430Match-

Node

delllatitude_rugged_7330_firmwareRange<1.12.0

AND

delllatitude_rugged_7330Match-

Node

delllatitude_5421_firmwareRange<1.15.0

AND

delllatitude_5421Match-

Node

delloptiplex_3000_firmwareRange<1.4.1

AND

delloptiplex_3000Match-

Node

delloptiplex_3000_thin_firmwareRange<1.5.3

AND

delloptiplex_3000_thinMatch-

Node

delloptiplex_3090_ultra_firmwareRange<1.15.0

AND

delloptiplex_3090_ultraMatch-

Node

delloptiplex_5000_firmwareRange<1.4.1

AND

delloptiplex_5000Match-

Node

delloptiplex_5090_firmwareRange<1.12.0

AND

delloptiplex_5090Match-

Node

delloptiplex_5400_firmwareRange<1.1.15

AND

delloptiplex_5400Match-

Node

delloptiplex_5490_all-in-one_firmwareRange<1.15.0

AND

delloptiplex_5490_all-in-oneMatch-

Node

delloptiplex_7000_firmwareRange<1.4.1

AND

delloptiplex_7000Match-

Node

delloptiplex_7090_firmwareRange<1.12.0

AND

delloptiplex_7090Match-

Node

delloptiplex_7090_ultra_firmwareRange<1.15.0

AND

delloptiplex_7090_ultraMatch-

Node

delloptiplex_7400_firmwareRange<1.1.15

AND

delloptiplex_7400Match-

Node

delloptiplex_7490_all-in-one_firmwareRange<1.15.0

AND

delloptiplex_7490_all-in-oneMatch-

Node

dellprecision_3450_firmwareRange<1.12.0

AND

dellprecision_3450Match-

Node

dellprecision_3460_firmwareRange<1.4.2

AND

dellprecision_3460Match-

Node

dellprecision_3470_firmwareRange<1.7.0

AND

dellprecision_3470Match-

Node

dellprecision_3560_firmwareRange<1.24.3

AND

dellprecision_3560Match-

Node

dellprecision_3561_firmwareRange<1.17.3

AND

dellprecision_3561Match-

Node

dellprecision_3570_firmwareRange<1.5.0

AND

dellprecision_3570Match-

Node

dellprecision_3571_firmwareRange<1.6.0

AND

dellprecision_3571Match-

Node

dellprecision_3650_firmwareRange<1.16.0

AND

dellprecision_3650Match-

Node

dellprecision_3660_firmwareRange<1.4.0

AND

dellprecision_3660Match-

Node

dellprecision_5470_firmwareRange<1.5.0

AND

dellprecision_5470Match-

Node

dellprecision_5550_firmwareRange<1.19.0

AND

dellprecision_5550Match-

Node

dellprecision_5560_firmwareRange<1.15.2

AND

dellprecision_5560Match-

Node

dellprecision_5570_firmwareRange<1.5.0

AND

dellprecision_5570Match-

Node

dellprecision_5750_firmwareRange<1.20.0

AND

dellprecision_5750Match-

Node

dellprecision_5760_firmwareRange<1.15.2

AND

dellprecision_5760Match-

Node

dellprecision_5770_firmwareRange<1.9.0

AND

dellprecision_5770Match-

Node

dellprecision_7560_firmwareRange<1.16.0

AND

dellprecision_7560Match-

Node

dellprecision_7670_firmwareRange<1.7.1

AND

dellprecision_7670Match-

Node

dellprecision_7760_firmwareRange<1.16.0

AND

dellprecision_7760Match-

Node

dellprecision_7770_firmwareRange<1.7.1

AND

dellprecision_7770Match-

Node

dellvostro_3400_firmwareRange<1.19.0

AND

dellvostro_3400Match-

Node

dellvostro_3401_firmwareRange<1.19.0

AND

dellvostro_3401Match-

Node

dellvostro_3420_firmwareRange<1.8.2

AND

dellvostro_3420Match-

Node

dellvostro_3490_firmwareRange<1.21.0

AND

dellvostro_3490Match-

Node

dellvostro_3500_firmwareRange<1.19.0

AND

dellvostro_3500Match-

Node

dellvostro_3501_firmwareRange<1.19.0

AND

dellvostro_3501Match-

Node

dellvostro_3510_firmwareRange<1.18.2

AND

dellvostro_3510Match-

Node

dellvostro_3520_firmwareRange<1.8.2

AND

dellvostro_3520Match-

Node

dellvostro_3590_firmwareRange<1.21.0

AND

dellvostro_3590Match-

Node

dellvostro_3690_firmwareRange<1.12.0

AND

dellvostro_3690Match-

Node

dellvostro_3710_firmwareRange<1.7.3

AND

dellvostro_3710Match-

Node

dellvostro_3890_firmwareRange<1.12.0

AND

dellvostro_3890Match-

Node

dellvostro_3910_firmwareRange<1.7.3

AND

dellvostro_3910Match-

Node

dellvostro_5300_firmwareRange<1.17.0

AND

dellvostro_5300Match-

Node

dellvostro_5301_firmwareRange<1.21.0

AND

dellvostro_5301Match-

Node

dellvostro_5310_firmwareRange<2.15.0

AND

dellvostro_5310Match-

Node

dellvostro_5390_firmwareRange<1.19.0

AND

dellvostro_5390Match-

Node

dellvostro_5391_firmwareRange<1.20.0

AND

dellvostro_5391Match-

Node

dellvostro_5401_firmwareRange<1.18.0

AND

dellvostro_5401Match-

Node

dellvostro_5402_firmwareRange<1.18.0

AND

dellvostro_5402Match-

Node

dellvostro_5410_firmwareRange<2.15.2

AND

dellvostro_5410Match-

Node

dellvostro_5490_firmwareRange<1.21.0

AND

dellvostro_5490Match-

Node

dellvostro_5491_firmwareRange<1.24.0

AND

dellvostro_5491Match-

Node

dellvostro_5501_firmwareRange<1.18.0

AND

dellvostro_5501Match-

Node

dellvostro_5502_firmwareRange<1.18.0

AND

dellvostro_5502Match-

Node

dellvostro_5510_firmwareRange<2.15.2

AND

dellvostro_5510Match-

Node

dellvostro_5590_firmwareRange<1.21.0

AND

dellvostro_5590Match-

Node

dellvostro_5591_firmwareRange<1.24.0

AND

dellvostro_5591Match-

Node

dellvostro_5620_firmwareRange<1.6.0

AND

dellvostro_5620Match-

Node

dellvostro_5890_firmwareRange<1.12.0

AND

dellvostro_5890Match-

Node

dellvostro_7500_firmwareRange<1.18.0

AND

dellvostro_7500Match-

Node

dellvostro_7510_firmwareRange<1.12.0

AND

dellvostro_7510Match-

Node

dellxps_13_9305_firmwareRange<1.10.0

AND

dellxps_13_9305Match-

Node

dellxps_13_7390_firmwareRange<1.18.0

AND

dellxps_13_7390Match-

Node

dellxps_13_7390_2-in-1_firmwareRange<1.20.0

AND

dellxps_13_7390_2-in-1Match-

Node

dellxps_13_9300_firmwareRange<1.15.0

AND

dellxps_13_9300Match-

Node

dellxps_13_9310_firmwareRange<3.11.0

AND

dellxps_13_9310Match-

Node

dellxps_13_9310_2-in-1_firmwareRange<2.14.0

AND

dellxps_13_9310_2-in-1Match-

Node

dellxps_13_9315_firmwareRange<1.2.0

AND

dellxps_13_9315Match-

Node

dellxps_13_9320_firmwareRange<1.6.0

AND

dellxps_13_9320Match-

Node

dellxps_15_9500_firmwareRange<1.19.0

AND

dellxps_15_9500Match-

Node

dellxps_15_9510_firmwareRange<1.15.2

AND

dellxps_15_9510Match-

Node

dellxps_15_9520_firmwareRange<1.5.0

AND

dellxps_15_9520Match-

Node

dellxps_17_9700_firmwareRange<1.20.0

AND

dellxps_17_9700Match-

Node

dellxps_17_9710_firmwareRange<1.15.2

AND

dellxps_17_9710Match-

Node

dellxps_17_9720_firmwareRange<1.9.0

AND

dellxps_17_9720Match-

CPENameOperatorVersion
dell:alienware_m15_r6_firmwaredell alienware m15 r6 firmwarelt1.17.0

CPE	Name	Operator	Version
dell:alienware_m15_r6_firmware	dell alienware m15 r6 firmware	lt	1.17.0

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "CPG BIOS",
    "vendor": "Dell",
    "versions": [
      {
        "lessThanOrEqual": "2.15.2",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

References

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

5.6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

LOW

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

5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Related for CVE-2022-32482

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