Dell Latitude 5285 2-In-1 Firmware vulnerabilities

CVE-2023-28075 [MEDIUM] CWE-367 CVE-2023-28075: Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated maliciou Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI in order to gain arbitrary code execution on the system.

CVE-2021-21522 [MEDIUM] CWE-255 CVE-2021-21522: Dell BIOS contains a Credentials Management issue. A local authenticated malicious user may potentia Dell BIOS contains a Credentials Management issue. A local authenticated malicious user may potentially exploit this vulnerability to gain access to sensitive information on an NVMe storage by resetting the BIOS password on the system via the Manageability Interface.

CVE-2022-32483 [MEDIUM] CWE-20 CVE-2022-32483: Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user 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.

CVE-2022-32484 [MEDIUM] CWE-20 CVE-2022-32484: Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user 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.