Dell Latitude 7390 2-In-1 Firmware vulnerabilities

CVE-2022-32493 [MEDIUM] CWE-121 CVE-2022-32493: Dell BIOS contains an Stack-Based Buffer Overflow vulnerability. A local authenticated malicious use Dell BIOS contains an Stack-Based Buffer Overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

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.

CVE-2022-26859 [MEDIUM] CWE-367 CVE-2022-26859: Dell BIOS contains a race condition vulnerability. A local attacker could exploit this vulnerability Dell BIOS contains a race condition vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI in order to bypass security checks during SMM.

CVE-2022-26858 [MEDIUM] CWE-287 CVE-2022-26858: Dell BIOS versions contain an Improper Authentication vulnerability. A locally authenticated malicio Dell BIOS versions contain an Improper Authentication vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability by sending malicious input to an SMI in order to bypass security controls.

CVE-2022-26860 [HIGH] CWE-121 CVE-2022-26860: Dell BIOS versions contain a stack-based buffer overflow vulnerability. A local attacker could explo Dell BIOS versions contain a stack-based buffer overflow vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI to bypass security checks resulting in arbitrary code execution in SMM.

CVE-2022-26861 [HIGH] CWE-1038 CVE-2022-26861: Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated m Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM.

CVE-2021-21522 [HIGH] 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-2020-5362 [HIGH] CWE-285 CVE-2020-5362: Dell Client Consumer and Commercial platforms include an improper authorization vulnerability in the Dell Client Consumer and Commercial platforms include an improper authorization vulnerability in the Dell Manageability interface for which an unauthorized actor, with local system access with OS administrator privileges, could bypass the BIOS Administrator authentication to restore BIOS Setup configuration to default values.

CVE-2019-3717 [MEDIUM] CVE-2019-3717: Select Dell Client Commercial and Consumer platforms contain an Improper Access Vulnerability. An un Select Dell Client Commercial and Consumer platforms contain an Improper Access Vulnerability. An unauthenticated attacker with physical access to the system could potentially bypass intended Secure Boot restrictions to run unsigned and untrusted code on expansion cards installed in the system during platform boot. Refer to https://www.dell.com/support/articl