CVE-2023-28044

6.7 mediumEPSS 0.2%

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.

Severity

CVSS 3.1

6.7 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2023-06-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dell:alienware_area_51m_r1_firmware
dell:alienware_area_51m_r2_firmware
dell:alienware_aurora_r11_firmware
dell:alienware_aurora_r12_firmware
dell:alienware_aurora_r13_firmware
dell:alienware_aurora_r15_firmware
dell:alienware_m15_r2_firmware
dell:alienware_m15_r3_firmware
dell:alienware_m15_r4_firmware
dell:alienware_m15_r6_firmware
dell:alienware_m15_r7_firmware
dell:alienware_m16_firmware
dell:alienware_m17_r2_firmware
dell:alienware_m17_r3_firmware
dell:alienware_m17_r4_firmware
dell:alienware_x14_firmware
dell:alienware_x15_r1_firmware
dell:alienware_x15_r2_firmware
dell:alienware_x17_r1_firmware
dell:alienware_x17_r2_firmware
dell:chengming_3900_firmware
dell:chengming_3901_firmware
dell:chengming_3910_firmware
dell:chengming_3911_firmware
dell:chengming_3980_firmware
dell:chengming_3988_firmware
dell:chengming_3990_firmware
dell:chengming_3991_firmware
dell:embedded_box_pc_5000_firmware
dell:g15_5510_firmware
dell:g15_5511_firmware
dell:g15_5520_firmware
dell:g15_5530_firmware
dell:g16_7620_firmware
dell:g3_15_3590_firmware
dell:g3_3500_firmware
dell:g3_3579_firmware
dell:g3_3779_firmware
dell:g5_15_5500_firmware
dell:g5_15_5590_firmware
dell:g5_5000_firmware
dell:g5_5090_firmware
dell:g7_15_7500_firmware
dell:g7_15_7590_firmware
dell:g7_17_7700_firmware
dell:g7_17_7790_firmware
dell:inspiron_13_5330_firmware
dell:inspiron_14_5410_firmware
dell:inspiron_14_5418_firmware
dell:inspiron_14_5430_firmware

References

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