CVE-2023-32453 (alienware_m15_r7_firmware, alienware_m16_firmware, alienware_m18_firmware, chengming_3900_firmware, chengming_3901_firmware, chengming_3910_firmware, chengming_3911_firmware, g15_5520_firmware, g16_7620_firmware, g3_3500_firmware, g5_

Dell BIOS contains an improper authentication vulnerability. A malicious user with physical access to the system may potentially exploit this vulnerability in order to modify a security-critical UEFI variable without knowledge of the BIOS administrator.

access authentication bios critical cve dell exploit knowledge malicious may order physical security system uefi variable vulnerability